Giraffe Shape-Its Food Forms are manufactured from an aircraft aluminum alloy that has been specially processed to provide years of durable use without losing its shape. These forms work great for shaping any kind of shapeable food (i.e. pancakes, cakes, cookies, gelatin, ice cream, marshmallow treats, brownies and more.) Each form is easy to clean, dishwasher safe, oven safe to 350 degrees and will not rust. All Shape-Its Forms are equipped with folding handles to make storing easy.