Size: These food grade silicone moulds are about 234mm long, 166mm wide, 7.5mm thick; Each shape inner size is dolphin: 35x63mm; turtle: 58x58mm; fish: 51x49mm; big shell: 49x49mm; small shell: 35x35mm; big starfish: 57x78mm; middle starfish: 28x37mm; small starfish: 18x25mm; big sea horse: 76x41mm; small sea horse: 61x33mm. Total is 2pcs marine organism series moulds, pink color fondant moulds. Durable Material: Our funny sea animal 3D shaped fondant moulds are made of food grade silicone, easy to use in microwave, oven, freezer, and dishwasher, temperature limit of mould permitted useful temperature range is between -60 to 240. Unique Design: Our cute silicone moulds is very suitable for making any handmade crafts. Its cute shape is very popular with girls and children. Make these cute chocolates, candy, cake with your child, I believe your kids will love it when it pop out with good detail shape. Enjoy DIY Together: These DIY cake moulds can help you and your children develop excellent skills in baking and decorating cakes. You can have a good time with your family or friends. Also it is a nice gift for friends, lovers and family, to show your love and care. Multiple Use: It can be used to make any kind of shape, such as chocolate, soap, hard candy, fudge, fondant, cake decorations, party decorations, party favors for birthdays & baby showers, stickers, gelatin jelly, muffins , sugar paste, melted chocolate, wax, ice cream, soap, various types of clay.