Geometric Patterns: The 4 pack resin coaster molds feature geometric shapes, cherry blossoms, hexagon, square, round. Using these silicone resin molds to make personalized geode agate coaster for your family, friends
Different Sizes & Groove Design: 8.1-15.1 x 8.1-13.4 x 1-1.6 cm (inner sizes), large enough to add elements like glitter, dry flower, sequins etc., to make your dream art crafts. Groove design in the bottoms help make perfect coasters
Premium Silicone: Made of high-quality silicone material, very flexible; the finished products are very shiny and smooth like mirror; compatible with most resins or other casting materials such as epoxy resin, polyester resins, polymer clay, resin pigment, resin dye
Multifunctional: Can be used as geode coasters, agate coasters, paperweights, candle holders, spoon rest, bowl mat, decoration for home, desktop, wall etc.
Easy To Demold, Storage And Care : Twist the Silicone Coaster Molds and release your creation out of your Epoxy Molds for Casting when the resin is completely cured; can be easily cleaned with soap water; just store them away from direct sunshine