Nice craft hobbyists and artist Just pour the liquid resins and wait for cold process Oven, refrigerator, freezers safe For making scented and art craft, you can add various crafting materials, such as essential oil, dried flower, sequins, resins color These molds feature round, waving and heart shape, perfect for crafting, soap, chocolate, baking, room decorations, craft This long molds widely used for making, soap, cake top decorations, mousses cake, birthday present Crafted from Good durability, easy to use Dishwashers and fridges safe, not easy deformed