Silicone Cup Mat Molds, Resin Coaster Molds, for UV Resin & Epoxy Resin Craft Making, Flat Round, Leaf PatternSize: about 4.13 inch(105mm) wide, 0.35 inch(9mm) thick. â Material: Made of silicone material, sturdy & durable, flexible with smooth surface, easy to demold and clean. â Usage: The silicone molds work well with various resin such as epoxy resin & UV resin. You can use it to make base, cup mats, coaster, bowl mats, dish mats, home decor craft, adding more fun to your life. â Creactive DIY Craft: You can customize a personalized flower tray with various decorative items including glitter, powder, sequin, pigment or dry flowers. â Easy to Use: Just fill the prepared material in the mold. When completely harden, gently bent the molds from the edges and press the bottom of the mold to release your works.Temperature Limit: This mold permitted useful temperature range is between -20â to 200â.