Not just a mandoline, this can also chop, grate, spiralize, and store, so it’s a great tool for cooks who love their vegetables.The mandoline and dicers fit on top of a catch tray inside a nonslip base that keeps it stable during cutting. The catch tray is removable and can be used for storing foods that have been prepped ahead. When cutting is done, all the parts are top-rack dishwasher safe for easy cleaning. Note:1. When the remaining one third of the vegetables, use a hand guard to avoid hurting your hand.2. Hard Large fruits or vegetables like apple or potato need to be quartered or halved before slipping them on.3. Make sure the vegetables & fruits are smaller than the blades' frame.otherwise some hard vegetables may stick to the blade.4. No putting blades randomly, after rinsing and drying, pls collect them into the container and keep them away from children.