Silikomart Silicone Fancy and Function Bakeware Collection Tube Cake Pan, High Cathedral 1-8.75 inch round tube cake pan in a high cathedral shape; made from 100-percent food safe silicone Platinum based liquid silicone (lsr) uses injected molds rather than stamped molds; allows for greater details, flexibility and longer wear Each mold fitted with patented removable fiberglass safe ring; insert on mold rim to ensure stability and best results Complies with FDA and CE regulations; non toxic, odorless, smokeless, tasteless; no fillers added; glossy non-stick surface allows for easy release Made in italy; dishwasher, microwave, freezer (-80-degreef) and oven safe (450-degreef); guaranteed for 3000 uses; includes recipes