1. This vegetable grater shredder with 3 interchangeable blades allows you to cut the shape you want, the vegetable shredders are perfect for cutting cucumbers, cheese, meat, potatoes, and more. 2. It can be used without electricity to complete the chopping task, hand-cranked design can protect your hands from sharp blades, lock button design can be used in case you do not use to avoid accidents when children touch the rocker. 3. It is very easy to clean and assemble, the blades inside the drum can be removed for replacement and cleaning, lock button design and removable food pusher can reduce the storage space when you are not in use.