Resin Silicone Mold: The resin mold is made of pure silicon, which has excellent elasticity and tear resistance. You can add pigments and resin dyes, and incorporate various decorations or fillers to create works of art. Handmade: The pure silicone silicone resin mold with excellent elasticity and outstanding tear resistance. Best Gift: The resin silicone mold is the best gift for DIY enthusiasts. It can be used to make coasters, agate coasters and other production tools. With these silicone molds, you can make personalized agate coasters for your friends, family and neighbors. Easy Release: The interior is smooth and release is easier once it is fully cured, reducing the need for cutting and polishing. You can also use mold release spray or soapy water to extend the life of the silicone mold. Customer service: If there is any quality problem with the silicone mold, please contact us and we will do our best. Color: white Silicone molds for epoxy resins, large area resin molds for epoxy resins, clear silicone art epoxy resin kits and silicone molds for irregular patterns of coasters.Technical data: Type: DIY silicone coaster mold Material: environmentally friendly silicone How to reduce bubbles 1. Please warm up the resin before using it. 2. Mix the resin and hardener slowly and deliberately. 3. Then pour into the mold and stir slowly. Let stand 24 hours, then remove. 4. All you need to do is rotate the mold and release your work once the resin is fully cured. The resin comes off the mold easily and the droplets are easily peeled off, making the mold look like new. Cleaning method: You can clean it with warm water and soap or alcohol, then wipe it dry with a soft cloth.