Heavenly Heelz are made from a very cushy material called PORON. You peel and stick them right wear you need them. Heavenly Heelz can be added anywhere in the shoe that you want a little more padding to prevent your shoes from cutting in. Of course, Heavenly Heelz are completely hidden from view. Foot Petals has several other products designed to make your shoes fit better and more comfortably. Heavenly Heelz are available in silver and buttercup. The color you receive may vary.