Round Geode Coaster Molds

Product Info

 In durable, dark teal silicone, you can only find these coasters at Color Joy about 4.5” in diameter 7mm or a bit over 1/4” deep.

Available as individual molds, sets of 2, or sets of 4

For use with resin and plaster. It is advised to never use an open flame on or near the mold as it can scorch the mold and resin will cure to the silicone, tearing the mold and permanently damaging it. Clean molds with warm, soapy water and let air dry. Use tape gently on the mold's surface to remove any dust or debris before pouring in them. These molds can be reused dozens of times if taken care of properly.