About this item 【High-Quality】: This Potato Wavy Edged Knife made of high-quality ABS and stainless steel, strong and durable，long service time, firm and stable in use.430 stainless steel maintains the sharpness of the razor, enabling clear and smooth cutting and grinding. 【Ergonomic Design】: Chopper salad Rocker Knife with ergonomically designed handle, easy to hold. This tool features an ergonomic design with a high quality 4" long by 2.2" wide blade and a plastic handle.The plastic is strong and easy to exert force. The length and width of the handles on both sides are appropriate,protects fingers against injuries, which facilitate a secure grip helps cut to perfection. 【How to use】both intermittent pressure on wavy chopper Knife, left hand hard pressure once again turn to the right hand.In use process was careful to protect your fingers.Environmentally-friendly material PP is adopted, please rest assured when using. 【Easily Clean and Storage】 Handle with hole, easy to hang ,compact design takes up minimal space in your kitchen.This potato cutter is more easier to clean with brush and water, or use dishwasher to clean. Notice: Please be careful with your hands when cleaning it. 【Universal】: This handheld Chopper slicer can be used not only to process potatoes, but also to process various vegetables and fruit, such as onions, peppers, carrots, cucumbers, apples, pears, melons and more.