These 3" adjustable dowel rods for wedding cakes and cakes will keep you from needing to cut dowel rods every time you need to set up a cake. These are reusable dowel rods too. You just simply twist this dowel rod to height you need and you are all done setting up the dowel rod for your cake. They will adjust up to 4 1/4 inches. You get 6 adjustable dowel rods for cakes per order.