CAUTION Some of these materials are
toxic in their dry unfired or fired state. You should always use a dust mask
when working with these materials. We have an inexpensive, Toxic Dust Mask
available. Also, Material Safety Data Sheets are available, for any material you've purchased from us.
These materials have always been potentially harmful, so letís get serious about
SHIPPING: Raw materials are relatively inexpensive, but are heavy. In some cases shipping may cost more than the product
ordered. When the cost of the material ordered is equal to or less than the amount of the shipping, there may be a delay, to confirm that you still want your order shipped. Please see our shipping policy on our store info page.