PREMIUM QUALITYThe Silicone baking molds is made of 100% food-grade silicone, FDA approved, BPA and PTFE-free, odorless, soft, easy to release, non-fading, durable, and can be used in refrigerators, microwaves and ovens. (High Temperature Resistance -40C ~ 230C) . REUSABLE & ENVIRONMENTALLY FRIENDLYStop using disposable cupcake cup that waste your money, and you have to keep buying the same thing over and over again. Buy this 12-cup, reusable and environmentally friendly. . FLEXIBLE & NON-STICKReusable Silicone Baking Cases are naturally non-stick and allow perfectly shaped baked goods to pop out in a breeze and very easy to clean. . STANDARD SIZE5.9 4.33 1.57inch, Set of 12 pcs, 4 colors(white, Dark green, light green, blue) . MULTIPURPOSE VERSATILITYFun for a birthday or holiday party, or wedding Silicone muffin molds are great for baking and cooking, such as chocolate desserts, muffins, cupcakes, and you also can use it as an egg tart mold, pudding mold, and more, More uses are waiting for your discovery. .