Comprehensive Set: Includes 5 stainless steel and 5 brass tube brushes, offering versatile cleaning options for different materials and residues. Each brush is crafted with high-quality metal bristles that attach firmly to a sturdy handle, ensuring durability and efficient cleaning without the risk of shedding. Durability Ensured: Constructed from high-grade stainless steel and brass, these wire tube brushes resist fading and rust. Each brush features a solid metal handle for enhanced grip and control during use. Brushes are coated with lubricating oil during production to maintain peak condition. Effective Cleaning Tool: Designed with sturdy, flexible bristles, these brushes reach into narrow and hard-to-access spaces, making them ideal for cleaning bent pipes, U-shaped tubes, and similar applications. The flexibility allows for thorough cleaning of interior surfaces without damage. Versatile Sizes: Each brush measures approximately 12 inches (30 cm) in total length. Available in 5 widths: 0.24 inch, 0.3 inch, 0.4 inch, 0.47 inch, and 0.59 inch, allowing selection of the appropriate size for specific cleaning needs. Multipurpose Use: Suitable for a variety of cleaning tasks in automotive, garage, office, and kitchen environments. These brushes are effective for polishing, surface preparation before painting, and rust removal in fabrication, machining, and related applications. Color: Gold and Silver Material: Brass and stainless steel Size: Total length: approximately 30 cm Package Contents: 10 wire pipe cleaner brushes Note: Light reflection and display differences may cause slight color variation between the image and the actual product. Measurement tolerance: ±1–3 cm.