Question Home

Position:Home>General - Arts & Humanities > I have ceramic mold that haven't been poured in 25 yrs. is there something I sho


Question:

I have ceramic mold that haven't been poured in 25 yrs. is there something I should treat them with to pour um


Best Answer - Chosen by Asker:

Wash with plain dishsoap and hot water, or even in the dishwasher. Then, run it through a firing in the kiln by itself.