VEVOR French Fry Cutter, Potato Slicer with 1/2-Inch and 3/8-Inch Stainless Steel Blades, Manual Potato Cutter Chopper with Suction Cups, Great for Potato, French Fries, Cucumber, Vegetables, Carrot

The push plate block on this unit is made of high-density, food-grade plastic (POM/ABS) engineered to match the grid of the stainless steel blades. Using a food-grade plastic push block prevents metal-on-metal friction and blade dulling, ensuring smooth operation while keeping your prep process safe and sanitary. If this answer does not resolve your current issue, please contact us again for assistance.