Just pour the liquid resins and wait for cold process Oven, refrigerator, freezers safe Suitable for making; Christmas decorations, desk ornament, birthday or Chrismas gift For making scented or gypsum ornament, you can add various crafting materials, such as dried flower, sequins, pearlescent color This molds is perfect for crafting, gypsum ornament, Christmas present, home decorations All these 3d conch molds, food-grade silicone Safe, good durability