Safe to use: Dishwasher and refrigerator safe, saving-time and labor. Silicone : Make of food grade silicone, not easy to fade. EASY TO : Silicone are very soft and easy to use and . MULTI-PURPOSE: Great for DIY-baking, chocolate, fondant, cake, soap, candle making. Home : Can be used for entertainment, enjoy the fun of with your family. The must-have decorative mold for birthday or holiday .