WILTON-Brownie Pops Silicone Mold. Bake fun shaped brownies; decorate; and add a stick for a unique brownie pop treat! Wilton Silicone Molds are flexible so removing your treats is easy; and are safe for freezer; oven (up to 500F/260C); microwave; and dishwasher. Stain and odor resistant. This package contains one silicone mold (10x5-1/2x2 inches) with eight 1-3/4x1-3/4 inch cavities and one design. Brownie mix and sticks not included. Imported.