Silicone Pie Crust Shield, Adjustable Bake Crust Protector, Heavy Duty Pie Crust Edge Shield Cover Pie Ring for Crust Pie Saver, Pie Crust Kit for Baking Pie Pizza Fits 8-10.5” Pie Pans. Safe Material with Food Grade Silicone: This adjustable pie crust shield is made from 100% food grade silicone material, BPA-free, reusable.