Features: A Nice Collection - Introducing the latest coaster molds for resin casting DIY kit. Simple and Neat Design- The best thing about this resin coaster molds set is that the shapes are classic and regular. Great Gifts - Our silicone coaster molds would be a nice gift for epoxy resin fans or you can use it to craft unique coaster kits and give them as Christmas, birthday or Mother's day gift. Material - These coster molds are made of high-quality silicone, BPA-free, flexible, durable and reusable. Easy to Operate - Soft and smooth interior makes it easy to de-mold after fully cured. Use a release spray or soapy water to release the mold, which will help protects it. Package Includes: 1 x Silicone Mold Specifications: Color:Clear Material: Silicone Size:170x170mm/6.69x6.69in note: Please allow a little error on the size due to manual measurement. The color might exist slightly difference due to different displays.