Package ContentWhat you will get is a total of 2 pieces pipe cleaning tools, including 1 4-in-1 Carbon Steel Brush and 1 Inner/Outer Deburrer, which are used for daily pipe cleaning and repair. Size InformationThe length of the cleaning brush is 19.5cm. MaterialPolystyrene and stainless steel bristles. Hard resin body with durable hardened steel blade. Widely UsedThe tube reamer is a great tool for deburring or chamfering pipes, copper, aluminum and mild steel tubes. Cleans and deburrs copper pipes on the inside and outside. Note: The data are all manual measurements, please allow 1-3cm error, due to the difference in light and display, there will be a certain color difference, whichever is the actual physical object received. Note: The data are all manual measurements, please allow 1-3cm error, due to the difference in light and display, there will be a certain color difference, whichever is the actual physical object received.