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SP651 CKK6
$22.00
FIRING RANGE: CONE 4 - 6 (2167-2232ºF) Wet Color: Gray Firing Color: White at ∆5 or 6 Texture: Smooth Avg. Shrinkage 2±%: 11.5% at ∆5 A midrange modified porcelain, CKK6 rides the line between porcelain and stoneware. It gives you...
SP648 Sea Mix 6
$16.00
FIRING RANGE: CONE 4 - 6 (2167-2232ºF) Wet Color: Gray Firing Color: Oxidation: Off-White Texture: Slightly Smooth (< 5% grog) Avg. Total Shrinkage: 11.32% at ∆5; Avg. ∆5 Absorption: 1.64% With Grog Avg. Total Shrinkage: 11.08%; Avg. ∆5 Absorption: 1.60%...
SP609 Vashon Buff
$27.00
FIRING RANGE: CONE 4 - 6 (2167-2232ºF) Wet Color: Gray Firing Color: tan/warm brown at ∆ 4 - 6. Texture: Lightly Coarse Avg. Shrinkage 2±%: 12.5 at ∆5 Avg. Shrinkage w/ grog 2±%: 12 at ∆5 Vashon Buff pottery clay...
SP844 Sea Mix 10
$28.00
FIRING RANGE: CONE 8-10 (2305-2345ºF) Wet Color: Off-white Firing Color: White Texture: Lightly Coarse Avg. Shrinkage 2±%: 12.5% at ∆10 25 lb. block A great throwing clay that is exceptional on the wheel as well as sculpting. Available with added...
SP698 Eclipse
$25.00
FIRING RANGE: CONE 5 Wet Color: Red Firing Color: very dark gray; black when glazed Texture: Slightly Smooth (< 5% grog) Avg. Shrinkage 2±%: 10.13% at cone 5 Eclipse is a very dark brown mid-range stoneware clay body that fires...
SP927 – Raku II Slip
$24.00
FIRING RANGE CONE 06 - 04 Raku II casting slip is the slip version of our beloved Raku II clay body. High grog content creates strength for the thermal shock of Raku firing. It has a good release and is...
Kaolin, Grolleg
$5.06
Kaolin, Grolleg is a premium, ultra-white kaolin prized in porcelain production for its exceptional whiteness, high purity, and low impurity levels. It improves plasticity, reduces shrinkage, and helps produce a bright, translucent porcelain body with smooth, even firing. Its limited...
SP659 Driftwood Cube
$19.00
FIRING RANGE: CONE 4 - 7 (2167-2232ºF) Wet Color: Muslin Firing Color: Oxidation: Cream with Dark Speckles Texture: Fine Grit (no grog) Absorption 7.69% Shrinkage 9.48% Cone 4 5.49% 10.84% 5 3.19% 11.24% 6 2.25% 11.77% 7 Originally only available...
Laguna's Speckled Buff (WC403) 25# Block
$35.00
Clay body specifically formulated by request from Midwest and Eastern U.S. potters. Low in sand and grog content, speckled buff is smooth textured. An excellent throwing body. The color palette is perhaps best described as 'desert' or 'Southwest'. Fired in...
SP658 Gray Speckled
$20.00
FIRING RANGE: CONE 4-5 (2134-2160º F) Wet color: gray/buff Firing color (in oxidation): silvery-gray with speckles Texture: slightly smooth (< 5% grog) Average shrinkage: 10.15%; average absorption 3% (+/- 2) 25 lb. block New and Improved Formula as of 2026!...