GYBest Silicone Muffin & Cupcake Baking Pans, Non-Stick, Easy To Clean, Oven / Microwave / Dishwasher / Freezer safe, Heat Resistant Up To 450&deg;F (24-Cup-Skyblue) Baking Pans make 24 mini size muffins Constructed of high quality 100% pure food grade silicone; meets FDA approval for silicone bakeware Folds easily in small areas; pans retain their original shape; no more storage or stacking problems Heat Resistant up to 450 F; Dishwasher, oven, freezer and microwave safe Non-stick pans clean beautifully; stain and odor resistant; cupcakes retain shape; no more scrubbing scraping