Food Material Our cupcake baking pan is made of 100g high quality aluminum foil, hygienic and safe, food safe. Double sided, will not fade and will not contaminate foods, so you can enjoy the pleasure of cooking.High temperature resistance Our cupcake boxes are water and oil resistant and can also be used directly in the oven. They do not deform even at a high temperature of 230 degrees.Exquisite appearance Due to the material we chose, it does not warp during the baking process and has a strong sense of style. We have tricolor cake molds which can be mixed and matched. It can be used for bake cupcakes, muffins, pies, etc.Multiple use Besides cupcake molds, they also have other functions. They can be used for other delicious desserts; to hold cookies or make other delicious desserts.Applicable Scenarios Our muffin boxes have beautiful gold, silver, rose gold, suitable for various scenes, such as birthday or wedding desserts, family home baking, handmade with fellow students class.Specifications:Material: Double-sided aluminum foilHigh temperature resistance: 230 degreesSize: 50 x 40 mmQuantity: 150 piecesColor: Gold, silver, rose goldPackage contents:50 x gold cupcake mold50 x silver cupcake mold50 x rose gold cupcakes mold