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Gray Speckled Stoneware Clay, Cone 4-5

Gray Speckled Stoneware Clay, Cone 4-5

Size
Regular price $32.99 USD
Regular price Sale price $32.99 USD
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Shipping calculated at checkout.

Ships from the West Coast by UPS Ground. Moist clay comes sealed in plastic, boxed, and ships separately from the rest of your order.

Estimated delivery: Nov 13 to Nov 19. Orders usually ship within 2 business days.

We are not able to ship clay to PO boxes. In freezing weather, moist clay may be held a few days until it is safe to ship.

Ready to glaze? Shop glazes. Need tools? Shop clay tools.

  •  UPS Ground, calculated at checkout by weight

A smooth midrange stoneware with granular manganese and magnetite for a lovely scatter of brown freckles. It throws and builds beautifully, and it is ideal for wheel work, handbuilding, and functional ware.

  • Firing range: Cone 4 to 5
  • Wet color: Gray buff
  • Fired color: Silvery gray with speckles
  • Texture: Slightly smooth, under 5% grog
  • Shrinkage: About 10.2%
  • Absorption: About 3%
  • Tip: Best at cone 4. Not recommended for cone 6 or higher
  • Sizes: 12 lb Cube, 25 lb Block

Photos show the clay at greenware, bisque, and glaze fired stages, plus glaze tests, so you can see how it fires.

Good to know: Moist clay ships sealed and ready to use. Keep it wrapped tight between sessions so it stays workable. Always test new clay and glaze combinations on a tile before a full kiln load.

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