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Firing Service is CLOSED for the year. Last day for Studio Access is 13 Dec. Online orders placed after 11.59 pm 18 Dec will be processed in the new year. Shop closed from 21 Dec to 11 Jan

Cobalt Oxide - 9.7kg

$250.00

Cobalt Oxide - 9.7kg
Strong ceramic colorant yielding intense blues in glazes and slips. Powerful in small amounts and suitable for both oxidation and reduction firing.

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