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Black Metallic Mayco Raku Glaze
Black Metallic creates a highly reflective, dark metallic finish following a proper Raku Firing. Due to the unpredictable nature of this firing technique, results will vary with every firing.
Mayco Raku glazes are designed to develop beautiful metallic lusters and crackle patterns when fired according to raku firing processes. Raku glazes will not produce the same results in a typical electric firing...
£16.40 inc VAT
Copper Metallic Mayco Raku Glaze
Copper Metallic develops a glossy copper color with various iridescent shades. Due to the unpredictable nature of this firing technique, results will vary with every firing.
Mayco Raku glazes are designed to develop beautiful metallic lusters and crackle patterns when fired according to raku firing processes. Raku glazes will not produce the same results in a typical electric firing – must...
£16.40 inc VAT
Copper Penny Mayco Raku Glaze
Copper Penny develops a bright glossy copper finish with various iridescent shades of blue and purple following a proper raku firing. Due to the unpredictable nature of this firing technique, results will vary with every firing.
Mayco Raku glazes are designed to develop beautiful metallic lusters and crackle patterns when fired according to raku firing processes. Raku glazes will not produce the...
£16.40 inc VAT
Oil Slick Mayco Raku Glaze
Oil Slick develops a mix of dark blue, green, and purple tones following a proper raku firing. Due to the unpredictable nature of this firing technique, results will vary with every firing.
Mayco Raku glazes are designed to develop beautiful metallic lusters and crackle patterns when fired according to raku firing processes. Raku glazes will not produce the same results in a typical electric firing...
£16.40 inc VAT
Peacock Matte Mayco Raku Glaze
Peacock Matte develops a matte copper color with various iridescent shades of blue and purple following a proper raku firing. Due to the unpredictable nature of this firing technique, results will vary with every firing.
Mayco Raku glazes are designed to develop beautiful metallic lusters and crackle patterns when fired according to raku firing processes. Raku glazes will not produce the same results...
£16.40 inc VAT
White Crackle Mayco Raku Glaze
White Crackle develops a fine crackle pattern over a white gloss surface following a proper Raku Firing. Due to the unpredictable nature of this firing technique, results will vary with every firing.
Mayco Raku glazes are designed to develop beautiful metallic lusters and crackle patterns when fired according to raku firing processes. Raku glazes will not produce the same results in a typical electric...
£16.40 inc VAT
Alabaster Mayco Stoneware Glaze
Stoneware matte glazes range from solid shades to those that create interesting color variations as they move and break. Application thinkness is the key to making mattes work for you.
1230°C (1st image): Alabaster is a semi-opaque white soft matte glaze that breaks over texture.
1300°C (2nd image): Color darkens to variegated light gray/purple.
Tip: When using this glaze, you will...
£14.41 inc VAT
Amaryllis Mayco Stoneware
1230°C (1st image): Amaryllis is a glossy, transparent, coral glaze with crystals in varying sizes that bloom into shades of brown, yellow, and orange.
1300°C (2nd image) Glaze fades to a transparent pink. Crystals soften. Glaze remains stable.
Tip: -SW-205 Coral is the base glaze. For a lighter crystal affect, apply 1 coat of SW-192 Amaryllis over 2 coats of SW-205 Coral. This glaze...
£18.36 inc VAT
Antique Brass Mayco Stoneware
1230°C (1st image): Antique Brass is a soft matte, metallic brass glaze that breaks charcoal.
1300°C (2nd image): Brass finish becomes brighter and more metallic. Increased movement.
Note: Not recommended for dinnerware due to surface durability.
Size: 473ml Brush on liquid glaze.
£18.36 inc VAT
Aurora Green Mayco Stoneware Glaze
1230°C (1st image): Aurora Green produces a mottled aqua gloss glaze with light brown and large black crystals. As the crystals melt, bursts of blue and brown will develop.
1300°C (2nd image): Color changes to a variegated pink/blue/green. Crystals become less pronounced.
Tip: SW-108 Green Tea is the base glaze. For a lighter crystal effect, you may try applying two coats of SW-108 Green...
£18.36 inc VAT
Azurite Mayco Stoneware Glaze
1230°C (1st image): Azurite is a soft matte, cobalt blue glaze that will pool dark and glossy and break a light brown.
1300°C (2nd image): Color changes to green where thin/breaking and remains dark blue where thick/pooling. Increased movement.
Tip: This glaze can be very mobile; Recede coats to avoid run off on vertical pieces and practice caution in combination.
Note: Not recommended...
£18.36 inc VAT
Baby Blue Speck Mayco Stoneware Glaze
1230°C (1st image): Baby Blue Speck is a Satin-matte, semi-opaque light blue that breaks over texture. Contains small purple, orange and yellow specks. Stable glaze.
1300°C (2nd image): Specks blur and lose definition with increased application thickness; crystallization may develop. Remains stable.
TIP: We recommend firing our matte glazes to cone 6 to produce a satin matte finish. Upon...
£16.50 inc VAT
Beetle Wing Mayco Stoneware Glaze
1230°C (1st image): Beetle Wing is a glossy, opaque green glaze that breaks over texture and has an iridescent sheen. Semi-fluid at 3 coats.
1300°C (2nd image): Beetle Wing changes to a glossy blue.
Size: 473ml Brush on liquid glaze.
Stoneware classic glazes offer the depth, sophistication and reliability to artists working from mid-range to high-fire temperatures. Many glazes will...
£16.50 inc VAT
Birch Mayco Stoneware Glaze
1230°C (1st image): Birch is a creamy opaque off-white glaze that breaks brown.
1300°C (2nd image): Cream color remains and brown undertones darken.
TIP: The thinner the the application, the more amber the glaze will be. The thicker the application, the more white floating you will get.
Size: 473ml Brush on liquid glaze.
£14.40 inc VAT
Black Matte Mayco Stoneware Glaze
Stoneware matte glazes range from solid shades to those that create interesting color variations as they move and break. Application thinkness is the key to making mattes work for you.
1230°C (1st image): Black Matte is formulated to produce a smooth matte surface. Light coats will allow clay body characteristics to appear through the glaze (especially on dark and speckled clay bodies).
1300°C...
£18.36 inc VAT
Black Walnut Mayco Stoneware Glaze
1230°C (1st image): Black Walnut is a dark brown soft matte glaze that breaks a rich warm brown.
1300°C (2nd image): Rich brown undertones come through.
TIP: The thinner the application, the lighter brown the color. The thicker the application, the darker the brown color. For a saturated opaque finish, apply 4+ coats. Has a satin finish.
Size: 473ml Brush on liquid glaze.
£14.20 inc VAT
Blue Hydrangea Mayco Stoneware Glaze
1230°C (1st image): Blue Hydrangea is a blue floral-inspired glaze that contains yellow and white crystals. As the crystals melt, large white blooms and smaller yellow blooms appear in the glaze.
1300°C (2nd image): Color changes to blue. Crystals fade slightly.
Size: 473ml Brush on liquid glaze.
£18.50 inc VAT
Blue Splatterware Mayco Stoneware Glaze
1230°C (1st image): Blue Splatterware is a white, semi-matte glaze that contains a blue crystal. As the crystal melts it creates small blue blooms that cause the glaze to resemble the look of 19th century enamelware.
1300°C (2nd image) Crystals become less defined.
TIP: SW-141 White Matte is the base glaze. For a lighter crystal effect, you may try applying two coats of SW-141 White Matte...
£17.88 inc VAT
Blue Surf Mayco Stoneware Glaze
Stoneware classic glazes offer the depth, sophistication and reliability to artists working from mid-range to high-fire temperatures. Many glazes will break over textures, revealing secondary colors and shades. Used alone, stoneware glazes produce beautiful color variations. One coat will allow the clay body to show through the glaze and two to three coats deeper the color. The choice of clay body,...
£16.51 inc VAT
Capri Blue Mayco Stoneware Glaze
Stoneware matte glazes range from solid shades to those that create interesting color variations as they move and break. Application thinkness is the key to making mattes work for you.
Cone 6 oxidation (larger image): Capri Blue is a variegated blue glaze that breaks over texture.
Cone 10 reduction (smaller image): Semi-gloss finish with variegated blue/green.
TIP: The lighter the application...
£14.90 inc VAT
Celadon Bloom Mayco Stoneware Glaze
Stoneware crystal glazes are designed to expand upon the surface with dazzling bursts of color. Fired results will vary based on ware’s orientation. Crystals will settle to the bottom of the jar and will need a good mixing prior to initial use. Re-stir between each coat. Stir with palette knife or other unpainted tool. Avoid placing crystals near the bottom third of a vertical piece as they may...
£18.36 inc VAT
Cenote Mayco Stoneware Glaze
Stoneware Crystal glazes are designed to expand upon the surface with dazzling bursts of color. Fired results will vary based on ware’s orientation. Crystals will settle to the bottom of the jar and will need a good mixing prior to initial use. Re-stir between each coat. Stir with palette knife or other unpainted tool. Avoid placing crystals near the bottom third of a vertical piece as they may...
£18.36 inc VAT
Cinnabar Mayco Stoneware Glaze
Stoneware classic glazes offer the depth, sophistication and reliability to artists working from mid-range to high-fire temperatures. Many glazes will break over textures, revealing secondary colors and shades. Used alone, stoneware glazes produce beautiful color variations. One coat will allow the clay body to show through the glaze and two to three coats deeper the color. The choice of clay body,...
£19.80 inc VAT
Clear Flux Mayco Stoneware Glaze
1230°C (1st image): Clear Flux is a translucent, mobility enhancer that is intended to be layered with glazes.
1300°C (2nd image): More movement.
TIP: Clear Flux is the most fluid of the Flux products. Take care in applying on vertical surfaces. Mobility will increase along with the number of coats. Avoid application on the bottom third of your vertical ware. Can be used as a stand-alone...
£16.50 inc VAT
Clear Mayco Stoneware Glaze
1230°C (1st image): Mayco’s Cone 6 Clear glaze adds a brilliantly clear, smooth gloss finish to your work. Perfect for stoneware and porcelain bodies, one to two to coats is all that is needed.
1300°C (2nd image): No Change.
Tip: Heavy application may increase the incidence of crazing. Reduce the amount of glaze deposited by loading your brush less heavily or decrease the number...
£13.50 inc VAT
Copper Float Mayco Stoneware Glaze
1230°C (1st image): Copper Float glaze is a rich and complex midrange glaze with hues varying from reds, to coppers to gun metal blacks. Predominate coloration is a dark rusty red. The surface is satin-matte when fired to cone 5 or 6.
1300°C (2nd image): Finish flattens. Color changes to a warm brown with some copper mottling.
Tip: One coat will produce dark, greenish tones, thicker coats...
£14.41 inc VAT
Crackle Clear Mayco Stoneware Glaze
1230°C (1st image): Crackle Matte Clear is a soft matte, semi-transparent glaze that develops a fine crackle pattern.
1300°C (2nd image): No Change.
Tip: A minimum of two coats are needed to develop a crackle pattern. To highlight the crackle pattern, after firing, wipe black acrylic or ink over the ware and wipe off, allowing the ink to fill the cracks.
Size: 473ml Brush on liquid...
£13.50 inc VAT
Dark Magma Mayco Stoneware Glaze
Magma was developed to create a rough, cratered surface. The thicker the application, the more textured the surface will be. Magma can be directly applied to bisqueware or in combination with other mid-range glazes. The amount of dimension and cratering created with these glazes is directly a result of how thick the glaze is applied. A thinner application will produce a less dimensional surface with...
£18.00 inc VAT
Fossil Rock Mayco Stoneware Glaze
1230°C (1st image): Geologically inspired with mottled earth tones, Fossil Rock is an opaque, tan, matte glaze that breaks over texture.
1300°C (2nd image): Glaze shifts ivory with soft gray and warm brown marbling. Breaks slate gray over texture. Glaze remains stable.
Tip: This glaze is generally stable at 3 coats. Additional coats or increased application thickness may result in glaze...
from £3.59 inc VAT
Frost Blue Mayco Stoneware Glaze
Stoneware matte glazes range from solid shades to those that create interesting color variations as they move and break. Application thickness is the key to making mattes work for you.
1230°C (1st image): Frost Blue is a mottled blue soft matte glaze that breaks a muted green/gray.
1300°C (2nd image): Semi-gloss finish with variegated blue/light blue. Can exhibit green hues.
Tip: Because...
£14.41 inc VAT
Galaxy Mayco Stoneware Glaze
Stoneware crystal glazes are designed to expand upon the surface with dazzling bursts of color. Fired results will vary based on ware’s orientation. Crystals will settle to the bottom of the jar and will need a good mixing prior to initial use. Re-stir between each coat. Stir with palette knife or other unpainted tool. Avoid placing crystals near the bottom third of a vertical piece as they may...
£18.36 inc VAT
Gray Matte Mayco Stoneware Glaze
1230°C (1st image): Gray Matte is formulated to produce a smooth matte surface. Light coats will allow clay body characteristics to appear through the glaze (especially on dark and speckled clay bodies).
1300°C (2nd image): Color changes to a blue/gray.
Tip: A true matte finish at cone 5/6 with no movement. Thicker application, three or more coats, will produce a more opaque finish.
Size:...
£16.50 inc VAT
Gray Opal Mayco Stoneware Glaze
1230°C (1st image): Gray Opal creates a transparent gloss finish. It deepens in color from one coat to three but surface decoration and design remain visible through theglaze even with three coats. The glaze will break and pool around surface textures, creating opportunities for the opalescent character to develop.
1300°C (2nd image): Color lightens; becomes more transparent.
Tip: Thinner...
£15.00 inc VAT
Green Jasper Mayco Stoneware Glaze
1230°C (1st image): Green Jasper is a glossy, transparent white glaze that breaks over texture. Contains metallic green and blue crystals. Base color is stable, crystals can create movement.
1300°C (2nd image): Base remains. Crystals shift to metallic red. Light application recommended.
TIPS:
Green Jasper uses SW250 White Opal as the base glaze.
Upon opening, crystals will be...
£18.50 inc VAT
Himalayan Salt Mayco Stoneware Glaze
Himalayan Salt is a soft matte glaze with light pink and burnt orange mottling that will pool a glossy clear.
1230°C (1st image): Himalayan Salt is a soft matte glaze with light pink and burnt orange mottling that will pool a glossy clear.
1300°C (2nd image): Color changes to an opaque, variegated gray/white that breaks gray over texture and can pool a glossy purple/blue when thick.
Tip:...
£16.50 inc VAT
Indigo Rain Mayco Stoneware Glaze
1230°C (1st image): Indigo Rain is a matte white glaze that contains a two-toned purple and violet crystal. As the crystal melts, a purple crystal with violet specks appears. The glaze has a soft subtle beauty.
1300°C (2nd image): Color darkens to variegated light gray/purple. Crystals melt.
Tip: SW-106 Alabaster is the base glaze. For a lighter crystal effect, you may try applying two...
£18.36 inc VAT
Ivy Mayco Stoneware Glaze
Stoneware classic glazes offer the depth, sophistication and reliability to artists working from mid-range to high-fire temperatures. Many glazes will break over textures, revealing secondary colors and shades. Used alone, stoneware glazes produce beautiful color variations. One coat will allow the clay body to show through the glaze and two to three coats deeper the color. The choice of clay body,...
from £3.59 inc VAT
Lavender Mist Mayco Stoneware Glaze
Stoneware classic glazes offer the depth, sophistication and reliability to artists working from mid-range to high-fire temperatures. Many glazes will break over textures, revealing secondary colors and shades. Used alone, stoneware glazes produce beautiful color variations. One coat will allow the clay body to show through the glaze and two to three coats deeper the color. The choice of clay body,...
£16.51 inc VAT
Lemon Meringue Mayco Stoneware Glaze
Stoneware matte glazes range from solid shades to those that create interesting color variations as they move and break. Application thinkness is the key to making mattes work for you.
1230°C (1st image): Lemon Meringue is designed to produce a bright yellow to white variegation depending on application. One coat will produce a bright yellow matte finish with little white variegation. Subsequent...
£16.51 inc VAT
Light Magma Mayco Stoneware Glaze
Magma was developed to create a rough, cratered surface. The thicker the application, the more textured the surface will be. Magma can be directly applied to bisqueware or in combination with other mid-range glazes. The amount of dimension and cratering created with these glazes is directly a result of how thick the glaze is applied. A thinner application will produce a less dimensional surface with...
£18.00 inc VAT
Lilac Matte Mayco Stoneware Glaze
Stoneware matte glazes range from solid shades to those that create interesting color variations as they move and break. Application thinkness is the key to making mattes work for you.
1230°C (1st image): Lilac Matte is a semi-opaque matte lilac glaze. The glaze will break over surface textures: the more pronounced the surface texture, the more the glaze will pool around these textures. The...
£15.00 inc VAT
Lilac Speck Mayco Stoneware Glaze
1230°C (1st image): Lilac Speck is a satin-matte, semi-opaque light purple that breaks over texture. Contains small purple, orange and yellow specks. Stable glaze.
1300°C (2nd image): Lilac Speck lightens to off-white. Specks blur and lose definition with increased application thickness; crystallization may develop. Remains stable.
TIP: We recommend firing our matte glazes to cone 6 to...
£16.50 inc VAT
Lily Pad Mayco Stoneware Glaze
1230°C (1st image): Lily Pad is a glossy, semi-opaque white glaze that breaks over texture. Contains green specks. Stable glaze.
1300°C (2nd image): Lily Pad changes to a glossy blue. Heavy crystal application may effect color results and movement.
TIP: Upon opening, specks will be concentrated in the bottom of the bottle. Stir/shake thoroughly to incorporate before each use. Specks can...
£16.50 inc VAT
Lime Shower Mayco Stoneware Glaze
Stoneware crystal glazes are designed to expand upon the surface with dazzling bursts of color. Fired results will vary based on wares orientation. Crystals will settle to the bottom of the jar and will need a good mixing prior to initial use. Re-stir between each coat. Stir with palette knife or other unpainted tool. Avoid placing crystals near the bottom third of a vertical piece as they may cause...
£18.36 inc VAT
Matte Clear Mayco Stoneware Glaze
Stoneware Matte Clear fires to a satin matte finish at 1230°C (cone 5/6) and will perform up to 1300°C (cone 10) with more satin, less matte finish. Perfect for layering techniques and slip or when underglazes are used.
1230°C (larger image): Mayco’s Matte Clear is a reliable, food safe, soft matte clear glaze.
1300°C (smaller image): Finish develops a slight gloss.
Tip:...
£14.16 inc VAT
Mayco Dark Flux
Flux is a flowing glaze developed for use with other stoneware glazes to enhance the movement, promote reactions and interesting effects. Apply 2-3 coats of Flux under or over another mid-range glaze to bring about “hidden colors”. Flux can be brushed in layers, glaze trailed, plopped with a brush, and blotted with a sponge. The thicker the application, the more mobility there will be.
1230°C...
from £5.88 inc VAT
Mayco Light Flux
Flux is a flowing glaze developed for use with other stoneware glazes to enhance the movement, promote reactions and interesting effects. Apply 2-3 coats of Flux under or over another mid-range glaze to bring about “hidden colors”. Flux can be brushed in layers, glaze trailed, plopped with a brush, and blotted with a sponge. The thicker the application, the more mobility there will be.
1230°C...
from £5.88 inc VAT
Mayco Stoneware 2026 Glaze Kit 4oz
The new Mayco 2026 Stoneware Sample Kit includes all 10 new Stoneware colors in 4oz sample jars. The stoneware sample kit is great for testing new glazes in combination, across different clay bodies, and at different firing temperatures.
Sample kit includes:
SW225 – Lily Pad*
SW226 – Pink Pearl*
SW227 – Tidal Wave*
SW228 – Beetle Wing*
SW229 – Mood Ring*
SW230...
£36.00 inc VAT