Set of 30 - ZICOME Reusable Heart Shaped Silicone Baking Cups / Cupcake Liners Set of 30, Made from BPA free, FDA approved, eco-friendly, nonporous and stain proof silicone! Nonstick silicone & Different fun vibrant colors, Great for Bento Lunch Boxes.Microwave,oven,freezer! Easy cleanup after every use and they are dishwasher safe! Flexible and easy release silicone! Creative & Perfect for dinner parties, just peel the side to pop out your muffin, cupcake, dessert....! Never have to use environmentally damaging paper cups ever again!