The Silicone Baking Molds are naturally non stick to make popping out perfectly shaped baked. The 12-pack of reusable baking cups are made of food-grade silicone. Ideal for baking, lunch/snack cups, and more. These are cost-saving alternative to disposable paper cups and works with any standard muffin pan. Effortless food release—no greasing or cooking spray needed. They are stain and odor resistant. Buy Cake Baking Muffin Cups at 100% off at ShoppySanta.