DIY Round Silicone Coaster Mold Big Silicone Coaster Mold Epoxy Resin Coaster Molds Silicone Resin Casting Molds for Casting with Resin Cement 3_93 inches 10 cm in Diameter 12 Pieces

12 Pieces diy round coaster mold big silicone coaster mold epoxy resin coaster molds silicone resin casting molds for casting with resin, cement, 3.93 inches/ 10 cm in diameter Features: Add more fun: Epoxy resin molds can be DIY with your loved ones or friends in leisure time and enjoy hands-on moments, allows you to make notebooks with different styles according to your preferences. How to reduce bubbles: 1. Warm your resin before using it. 2. Mix the resin and hardener slowly and deliberately. 3. After you've completed mixing the resin and hardener together, let it sit about 5 minutes. How to demold: 1. Use mold release to keep the resin from sticking to molds, and it is nice for prolonging the life of molds as well. 2. After your resin pieces are completely cured, pour some soapy water into the mold. How to clean resin molds: 1. When finished with your silicone molds, wash it with warm water and mild soap. 2. Use a soft cloth to wipe clean. 3. Make sure your molds are completely dry before storing them. How to store resin molds: 1. Place on a flat level surface 2. Store in a cool, dry environment out of ultraviolet light. Specification: Material: silicone Color: as picture shows Package include: 12 x Coaster silicone mold Note: Please allow a little error on the size due to manual measurement.