Chopper Blades/vegetable cutter/dicer/replacement blade--3 Size Choices Note: 1. Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Please be careful when you using this vegetable slicer because the blade is really sharp. The slicer must be away from child. 3 SIZE OPTIONS Manul Food Chopper Blades: The interchangeable blades are paired with the chopper machine，which help you cook food more conveniently. Constructed of aluminum alloy material,the frame is Durable, antioxidant, and durable. Sharper Blades-Saving Time: Unique blade design,0.2mm thinner ,high efficiency.The replacement blades meets the large needs for fruits and vegetables, saving time and labor for mechanized work. Stainless &Hassle-Free Cleaning: It is easy to assembly and disassembly the chopper blades. All parts are stainless and washable, not easy to corrode and rugged. Easy to Operate: Paired with vegetable chopper ,it allows effortless and convenient operation.Simply place the vegetables on the blade assembly and pull down the pusher block and you will get 3/8"or 1/2''or 1/4'' of cut vegetables or fruit. Various Applications: This vegetable chopper blades can be used to cut vegetables and fruits, including cucumbers, potatoes, onions, mushrooms, apples, pears, etc. How to change the blade: 1. Screw off the screws which is on the back of push block. 2. Change the new one and screw in firmly to frame. 3.The blade part does not need to be screwed and it can be installed directly against the two diagonal holes. Easy to Clean