Features: The Brass Brush Set, featuring 12pcs copper wire brushes, efficiently removes rust, oxidation, and dirt, restoring the shine of metal surfaces with ease. Ergonomically designed with a toothbrush like shape, these brass brushes offer a comfortable grip and easy control. Suitable for factory maintenance technicians, DIY enthusiasts, automotive mechanics, and welders who require reliable cleaning tool for various tasks. Perfect for use in industrial production lines, automotive repair shops, home DIY projects, and welding operations to maintain equipment efficiency and cleanliness. Lightweight and portable, this brass brush set is suitable for both household and industrial applications, providing reusable cleaning solution. Specifications: Component:Plastic,Copper Size: Approx.17cm/6.69inch Quantity: 12PCS Package Includes: 12PCS Wire Brushes note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color