Review on Efficient Reusable Clay Mold Making with Hot Water Method. Eco-Friendly Package Included (Clear White, 8pcs) by Barbara Simmons

Amazing mold building mass at an affordable price compared to similar products. The versatility of being able to be used over and over again adds to its value. You really only get a small quantity per order, only suitable for small molds. I used several epoxies, epoxy clay, plaster of paris and quikrete. Neither of them stuck to the mold, but when making a two-part mold, the second part gets hot and fuses very well with the first, making them difficult to separate.