RESINWORLD 4 Pack 4 inches Square Coaster Molds, Shiny Coaster Silicone Mold for Resin, Geode Aagte Coaster Resin Molds

【Square Coaster Mold】: 4.33*4.33*0.39 inch square coaster molds, the finished product is 3.93*3.93*0.28inch. About 75g/2.64ounces is needed to make a square coaster depending on how thick you fill it.. 【Premium Silicone Material】: These coaster molds are made of silicone with shiny surface, the finished products has a mirror effect. These resin casting molds are very flexible, easy to demold, reusable, easy to clean.. 【Wide Range of Application】: The resin coaster molds can be used to make coasters, bowl mats, trinket holder, candle holder, decor etc.. 【Creative DIY Project】: These silicone resin molds are compatible with most casting material such as epoxy resin, UV resin. You can add some resin pigment, resin dye to create personalized art craft projects in differnt ways.. 【Ideal Gift】: Such a great gift for yourself or someone you care about. Using these silicone resin molds to make personalized geode agate pieces for your family, friends for unique Christmas gifts.