The quantity meets your needs and is designed for efficient cleaning, polishing and removal of rust from metal surfaces, ensuring a thorough cleaning of your pipes. It is very strong, long service life, can significantly improve work efficiency. Ideal for intensive plumbing and industrial tasks. It has finely constructed steel bristles and hexagonal handles for strong connections. This thoughtful design ensures stability and convenience to help you complete your cleaning tasks. They are seamlessly compatible with tools for excellent cleanliness and anti burring. This metal pipe cleaner is an essential tool for cleaning and preparing copper pipes before welding, and is also ideal for automotive, manufacturing and machining tasks to simplify your workflow. Product Name:Copper Pipe Cleaner Size:1/2, 3/4, 1 inch respectively Colour:As Shown Material:Metal+Plastic Package Contents: 3 x Copper Pipe Cleaner 3 x Gasket Accessories 3 x Rod Fittings 6 x Nut Fitting 6 x Cleaning Brush 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.