aluminum 3d 10 inch skull shaped cake decorating mould tool baking pan tin diy baking tool pormasbenzer material:100% made of high strength food grade aluminum alloy, tasteless, non-toxic, durable, not easily deformed,uniform heating, high heat transfer efficiency, surface anode oxidation resistant treatment. a anodised finish - absorbs and distributes heat quickly and evenly for a better bake. ideal for make cakes or chocolates for funy, anniversary,birthdays, or celebrations etc.