For crafting plaster decoration or, you could add various embellishments, such as essential oil, dry flower, sequins, rope, resin color and other crafting supply you like Use these Halloween chocolate fondant silicone molds to make chocolate fondant, holiday decoration Could be used with concrete, cement, gypsum, epoxy resin Crafted from silicone Soft and flexible, good durability, easy to use Dishwashers, oven and fridge safe, not easy deformed Work great as silicone, plaster silicone, concrete cement molds, chocolate fondant These Halloween skull cube silicone molds are very suitable for epoxy resin, making, soap, plaster decoration, Halloween festival decoration, kitchen baking, candy, chocolate, fondant decoration Great for crafting, soap, gypsum decorations, home decorations, table decoration, birthday present, Halloween present, or for baking, cake, chocolate, dessert and more