WIDE APPLICATION: These replacement blades are universally compatible with all 200W carpet trimmers available on the market, ensuring a and seamless functionality for your rug tufting projects.REPLACABLE AND USER-FRIENDLY: Featuring a detachable design, these blades are incredibly easy to replace and clean. This user-friendly design allows for quick adjustments, ensuring your trimmer operates at efficiency. AND : Crafted from premium materials, the blades remain for extended periods, reducing the need for frequent replacements. This durability ensures long-lasting use, making it an economical choice for professionals and hobbyists alike.METAL CONSTRUCTION: Upgraded with high-quality stainless steel, these fixed blades deliver exceptional cutting performance. The robust material resists wear and tear, making it ideal for handling heavy-duty tufting tasks.Colour:BlackMaterial:Plastic + MetalPackage Contents:4 x Repalcement BladeOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.