Gastroflex molds. A professional range of flexible molds for mini pastry cakes and appetizers. perfect For commercial catering and restaurants. made Of extra strong pure food grade silicone. provides Even cooking results. temperature Resistance from -58f to 482f (from freezer to oven). quick And easy to handle sheet size 11 3/16" x 6 7/8". no Greasing, easy to clean, dishwasher safe.