Precise Cutting: This replacement blade is made of tungsten steel. It's lightweight and allows for repeated cutting without leaving any marks. Each cut is simple and precise, enhancing your work efficiency. It's for cutting paper, plastic, cardboard, leather, canvas, carpet, wallpaper, flower stems, etc Wide Compatibility: The replacement blade is a universal accessory suitable for WX2300 4V cordless scissors, and it is compatible with RC2600K, compatible with RC2601, compatible with RC2602, and compatible with WX080L. It's also compatible with the knife adapter and the 4V MAX cordless screwdriver multi blade attachment Ideal Blade Dimensions: The replacement blade has a diameter of 1.65 inches and a thickness of 0.04 inches. You can store it in the box of the electric scissors. The compact size of the blade makes storage convenient Comes with a Protective Cover: The blade has a protective cover. Detach the protective cover, use a cross screwdriver to detach the screw on the cutter head counterclockwise. After replacing the blade, tighten the screw clockwise and then install the protective cover. If you're unsure if the screw is tightened, you can hold the blade in place with pliers and continue tightening the screw Easy Installation: Replace the blade according to the instruction manual of the original scissors. It is recommended to wear safe cut resistant gloves during replacement and keep it out of reach of children, Manufacturer: LuLobtg