Halloween Horror Guys Stud MoldEach horror character is about 1 inch H. 1 4 inch think. All molds are made to order. Processing time for molds are 5 7 business days. This silicone is heat resistant up to 450F (232C). Whimsy molds are mostly used with resin but they can also be used with wax melts, clay, and soap. Unfortunately my molds are NOT food safe. All molds are hand made and there may be small imperfections on the mold, this will not the affect the final outcome of your