CROWNMADE 4 Pack Geode Slice Silicone Coaster Mold – Silicone Molds for Casting Resin and Epoxy Resin

? High-quality 100% silicone and super easy to de-mold your creations. ? Designed for the resin artist in mind. These molds are used to create an agate/geode coaster, perfect for holding hot and cold beverages. These molds are deep to allow for a range of depths in creation based on personal preference. Each mold is its own unique shape creating an approximate coaster size of 4.25-inch diameter and a beautiful natural looking stack of coasters. Use up to 4 oz of resin in each mold depending on the depth desired. Be sure to wash with warm soapy water between use.