All made of food grade stainless steel, can be used from 40 degrees below zero to 230 degrees, never rust after washing with water, very durable and safe. Contents : 3 butterfly cookie cutters in different sizes. From big to mini. Durable and large, easy to bake and decorate, ideal for decorating sugar cookies and spring cakes. Perfect for: ideal as a pancake pan, sandwich cutter or for cutting dough cookie, fondant, soft fruit, bread, sandwiches, cheese or craft dough in any classroom, spring birthday party to make meals and parties more interesting. Easy work: This set of clover cookie cutters with large sizes that can help you make beautiful and delicious sugar cookies easier, no kids or adults Note: data is a Manual measurements, please allow 1-35cm error, due to differences between light and screen, there will be a certain color difference, the specific received in kind prevail.