This DIY is of food grade use, reusable, convenient, durable, non-stick, easy to use and clean. It is suitable for oven, microwave, freezing, refrigerator,etc. And it is easy to use and clean for the silicone material, high , corrosion, hardness toughness appropriate. Perfect tools for your DIY craft projects make pendant, earring, necklace, bracelet, and other jewelry making. Features - ColorWhite - Material: Silicone - Package Size: Approx. 10 x 4cm - Material: Silicone is flexible, to tearing, durable in use, easy to use and clean. - Multipurpose: The multi-functional silicone molds are good tools to do craft projects; You also ring pendants and create jewelry from resin. - Wide application: The resin jewelry molds a good shape for earrings, necklace, bracelet or other jewelry pendant, resin jewelry casting, water globe, snow globe, globe ring, dome rings, etc. - Easy to use and clean: This silicone is flexible with resin, which help you easily pull your object out from the ; The jewelry cast can be cleaned quickly and easily. - Warm Tip: Dear buyer, Due to lighting effect,monitor's brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand! Thank you! Package list: 3 x round silicone molds