We are limiting the purchase of AMACO and Mayco glaze to 2 pints of each color per person. Please note we will be closed 11/23 - 11/27.


Cornwall Stone Substitute

A type of spar used in clay bodies to give strength while firing. Also used in engobes because of its adhesive properties. With the addition of a suitable flux, Cornwall Stone can be used as a glaze. Sometimes called English Cornish Stone.


Type: Material

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