Using disposable paper baking cups eliminates the need for metal baking pans.Made of sturdy grease-proof baking paper, these paper cake cups are rigid enough to stand on their own without the use of a specialty baking pan. Expect great performance with these baking cups for your muffins, cupcakes, coffee cakes, and any muffin-type batter. Available in 50 pc, 500 pc and case of 3000.