QUALITY MATERIAL: Chocolate bar molds are made of food grade silicone, BPA free, non-toxic and tasteless, flexible, not easy to break, long service life, reusable. SAFE AND DURABLE: Mini chocolate bar molds can withstand temperatures from -30 C to 220 C, safe for microwaves, ovens, refrigerators and dishwashers. EASY TO USE AND CLEAN: Simply pour your favorite recipe into the deep chocolate bar mold, then use a spatula to smooth it out, wait for it to cool completely, then invert it and pop it out by applying light pressure from the bottom, making your craft process easier and simpler. After use, the inside of the mold is smooth and non-stick, just wash it with soapy water or dishwasher. WIDELY USED: Chocolate molds are suitable for making chocolate and all kinds of delicacies, such as biscuits, cake decoration and jelly. You can make it with your family or give it to your friends as a gift!