Hottptyer 2pcs Watch Rust Removal Brush Pen Soft Fiber Polishing Tool From Parts Using Adjustable Length Copper Direct For Watchmakers

[WATCH PARTS CLEANING] This 2pcs rust removal brush pen set is designed to clean rust from watch parts while providing a controlled polishing effect for repair and maintenance work. The soft fiber helps protect delicate surfaces during use. [STEEL AND COPPER FIBER] Each pen combines plastic steel and copper fiber components to support rust removal and polishing. The brush construction provides a practical tool for watchmakers who need direct cleaning access around small parts and detailed areas. [ADJUSTABLE LENGTH] Rotate the pen cover to set the brush to the appropriate length then apply it directly to the rusted area. This simple design helps users control contact with small watch components during cleaning. [REPAIR WORK] Suitable for watchmakers and watch repairing workers handling maintenance tasks. The pen format is easy to hold and guide around watch parts making it useful for focused derusting and polishing during routine service. [2PCS SET] Two rust removal pens provide a practical set for watch parts cleaning and repair work. Keep one ready for use and the other available for continued maintenance while the soft fiber brush supports careful surface treatment.