WIDE APPLICATION: These replacement blades are universally compatible with all 200W carpet trimmers available on the market, ensuring a perfect fit 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 peak efficiency. SHARP AND DURABLE: Crafted from premium materials, the blades remain sharp 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:Black Material:Plastic + Metal Package Contents: 4 x Repalcement Blade Only 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.