Review on 🥮 41-Piece Silicone Bakeware Set with Nonstick Baking Sheet, Silicone Cake Molds, Donut Baking Pans, and 12-Cup Muffin Pan, including 36-Pack Silicone Cupcake Baking Cups by Steven Cox

This is NOT 100% SILICONE. The seller is committing fraud by advertising it as such. Here's a little trick for those who are going to buy "pure silicone" baking molds from dubious online retailers. This is called the "pinch test": fold the baking pan by pinching the crease between your fingers. 100% silicone without fillers does not stain at all. Silicone with fillers (it definitely has that) turns white in the crease. The white spot will disappear when you loosen the clamp, but it will be clearly visible when you press the crease. Returns defiantly. If you don't mind fillers, they're small enough to fit in a toaster oven. This set comes with a mini muffin tin and the picture shows the outside of the loaf tin.