The molds are microwave, oven, refrigerator, freezer and dishwasher safe. Our molds can not only make candles, but also ice, soap, polymer clay, small animals and small plant specimens. Our silicone molds are made of high-quality silicone material that is foldable, flexible, , handy to demold, hard to deform, washable. You can also add pigments, mica, paint, glitter to the resin to make beautiful home decorations. You can share the DIY casting moulds with your or family members who are DIY lovers, to enjoy the handmade fun together.