Premium quality: Baking cups are made of 100% Food-grade silicone, BPA free. Eco-friendly, non-toxic, flexible, reusable and durable. No chemical coatings, no fillers.^ Easy to clean: Just need to turn inside out and use any brush, clean them will be in a blink of an eye. Also, they are completely dishwasher safe, so cleaning is always quick, simple.^ Easy to store: After cleaned and air dry, only need put them into your dust-proof container for safe, clean storage until next time.^ Multipurpose versatility: Silicone molds are great for cooking eggs, baking muffins, cupcakes, and you also can use it as a quiche mold, egg tart mold, chocolate mold, pudding mold, jelly mold, ice mold and so on. Perfect holder for sorting small items. Fun for a birthday or holiday party, baby shower, or wedding Use to prepare recipes for breakfast, lunch, dinner, snack or mealtime spread. Replace your paper cake cups, muffin pan or tin, with our environmentally safe alternative.^ Standard size: 2.8*1.8*1.3 inches (top*bottom*high). Temperature safe from -40F to +445F(-40 to +230), safe for use in the oven, freezer, microwave and dishwasher