1piece Brass Tube 500mm Brass Pipe for DIY Knife Handle Rivet Diameter 2/3/4/5/6/7/8/9/10/12/14/16/18/20 mm Hand Tool Part
https://www.vogueparade.com/shopping/EN/200282142/1/1005003405446391/1piece-brass-tube-500mm-brass-pipe-for-diy-knife-handle-rivet-diameter-23456789101214161820-mm-hand-tool-part//