PREMIUM QUALITY - Set of 36 muffin cups is made of food-grade silicone, which is more flexible and durable. Heat resistant up to 446F, dishwasher, oven, microwave, freezer safe. MULTI-PURPOSE - Silicone muffin cupcake molds, great for cooking eggs, baking muffins, cupcakes and breads, preparing frozen meals, desserts on the baking sheet, candy making . The perfect holder for sorting small items. Perfect for birthday or holiday parties, baby showers or weddings! Many Shapes and Patterns Colorful - Hearts, Circles, Squares, Stars, Flowers, Roses, Sunflowers, Castles, Pumpkin Shapes, Vibrant Colors (Pink, Orange, Green and Blue). Even picky eaters will love using these bright, vibrant iridescent liners for healthy meals. You can also make cupcakes in multiple shapes to better satisfy kids' taste buds. Easy to use - you just place the cups on the cookie sheet, fill and bake. Or serve them directly on a regular cookie sheet. With our pans, there's no need for sticky cooking spray or messy wrappersjust pop them open and they're ready to use. EASY TO CLEAN - Silicone bakeware is easier to clean than traditional metal or aluminum bakeware. The non-stick properties of silicone make cleaning a breeze, eliminating the need for hours of wiping.