3/9Pcs Copper Pipe Cleaner Set Tube Cleaning Brush 1/2 Inch, 3/4 Inch, 1 Inch Cleans Copper Pipes

3/9Pcs Copper Pipe Cleaner Set Tube Cleaning Brush 1/2 Inch, 3/4 Inch, 1 Inch Cleans Copper Pipes

Aliexpress UK