Ashtray Molds, DyAi 2Pcs Resin Epoxy Molds, Silicone Ashtray Mould for DIY Jewelry Casting, UV Resin Crafts

Reusable mold for casting resin. Create your own unique resin jewelry or crafts. Description: Material: Silicone Color: White Round Ashtray Mold Size: 4.33" x 1.1" Square Ashtray Mold Size: 3.8" x 3.8" x 1.2" Quantity: 2Pcs Silicone ashtray Mold (other accessories do not included) Jewelry Making Steps: 1. Smear the mold release agent on the silicone mold 2. Hit epoxy by boiled water, but can't touch the water 3. Mix the epoxy to suitable ratio 4. Mix toner into the epoxy 5. Pour the epoxy into mold 6. Wait until epoxy curing They can be used with such materials as light metals, plaster, wax, soap, epoxy and urethane resins.  Notice: Forms ARE NOT SUITABLE for the manufacture of food products!