Mini Steel Wire Polishing Brush/ Brass Wire Cleaning Polishing Brush / Nylon WireToothbrush /Cleaning Tool Family Kit
https://www.vogueparade.com/shopping/EN/1428/1/1005003111305931/mini-steel-wire-polishing-brush-brass-wire-cleaning-polishing-brush-nylon-wiretoothbrush-cleaning-tool-family-kit//