Maybe you have the wired-cutter where you adjust the height and work-it-through the cake moving-it left to right This cake-slicer is by-far easier than anything you have ever used Any baker-wanting to perfect their and unable to continually cut thin, even-layers throughout the cake Easy to clean, easy to demould, easy to use.Necessity for-bakery, cake store, home stainless steel,, high-temperature resistant Ideal-for make round cake, easy to expand or shrink size, you can make cake with different size you want