HOCUS&trade; 12-Pack Silicone Baking Cups, Nonstick Cupcake Liners, Reusable Cupcake Cups Set in 6 Colors for Muffin, Gelatin, Snacks, Frozen Treats, Ice Cream or Chocolate Shell-lined Dessert Molds 100% Pure, Premium Quality Food-Grade Silicone. Meets US FDA Safety Standards. BPA, PVC and Phthalate FREE Oven, microwave safe with up to 446 F, freezer safe up to -40 F Size: Opening: 2.8" W, Bottom: 2" W, Height: 1.2", 12 in one pack; Color: Multi-colored; Shape: Heart colorful silicone molds for home baking muffins, cupcakes, gelatin, snacks, frozen treats, ice cream or other desserts Great for holding candies, nuts and other party snacks; Flexible and easy release for parties