BAKE BOSS is the ONLY AUTHORIZED SELLER of this 12 cup silicone muffin pan with metal reinforcement in handle (and around the pan). Don’t fall for the cheaper low quality knockoffs. Say good bye to your old metal bakeware and floppy silicone pans. ✔ DIMENSIONS – PAN SIZE : 37.5*22.7*3.5 cm; CUP DIAMETER : 6cm (top), 4cm (bottom); …