Silicone Baking Cups; Made of food-grade silicone, safety use.12 pack baking cups in 4 beautiful colors in paper boxReusable cupcake liners; they can be used for thousands of times. Save money for you comparing with disposable paper cupsOur cake molds are microwave safe, freezer safe, oven safe, temperature up to 446 degrees F, and dishwasher safeEasy to clean; easily place and get out baked food with good shapes, made with non stick material, very easy to clean with water or dishwasherGreat for cooking eggs, baking muffins, preparing treats, lunch box dividers, snack cups or as car cup holder linerStandard Size Muffin Cups; they are compatible with most muffin tins or free standing on bakeware sheet