Camptag&trade; Reusable Silicone Baking Cups, Cupcake Liners, Muffin Molds, 24 pack, 6 Colors Easy to clean & reuse - Microwave, Oven, Dishwasher & Freezer safe All our silicone baking cups are made from BPA free, FDA approved, nonporous and stain proof silicone! Flexible and easy release silicone! Perfect for dinner parties, just peel the side to pop out your muffin, cupcake, dessert....! Eco-Friendly & economical,  youll never have to waste money buying disposable paper liners ever again.