Usage Tips:Professional's Choice - Increase your efficiency and achieve seamless results with this perfect combo of 3 Copper Tube Brushes and a Pipe Reamer. Specially designed for plumbers, these tools care crafted to ensure right preparation for pipe soldering, and contribute to exceptional craftsmanship you can be proud of. Inner-Outer Tube Reamers - Made of ABS & hardened alloy, suitable for internal and external pipelines. Tube reamer contains a reamer to help you easily and accurately cut. Reliability Redefined - Equipped with high-strength stainless steel bristles, the copper tube brushes offer durability and longevity that exceeds industry norms. Tested and approved by experienced plumbers, these tools make pipe cleaning and reaming hassle-free with their unbeatable performance. Widely Used - Plumber brush cleaner tool can be used for rust removal, polishing, brazing, and deburring of copper tubes or metals, as well as for cleaning machinery, steel parts, and raw metal parts. Color: Red Material: Plastic+Metal Package Contents: 3 x Copper Pipe Cleaner(1/2 inch,3/4 inch,1 inch) 1 x Inner-Outer Tube Reamers 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.