Large Geode Tray Mold

Product Info

Custom tray designed by Katharine, you can't get this beauty anywhere else. See pictures for measurements.

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.