Place the slicer around the cake and watch your knife cut through the slots perfectly making nice even slices of cake. Allows for thin and evenly layered cake cuts and designs. With the convenient adjustable ring, you can easily extend or reduce the size of the ring, you can cut any size. The adjustable cake ring is suitable for making round cakes in DIY cooking, baking, mousse cakes, pastries, etc. Cut mousse cakes, baking cakes, bread, cookies, cookies, chocolate or others. Can be used for retailing in hotels, restaurants, markets or stores.