Feature: 1. Multi Functional: Brushes are suitable for circuit board cleaning, car rust removal, watch polishing, rust and dirt removal, car chip and scratch removal, and cleaning rings. 2. 4 Piece Set: Including nylon and brass scratch brushes, a steel bristle tool, and a nylon pointed tool, making it a versatile tool kit for watch cleaning and maintenance. 3. Easy To Use: Watch cleaning brushes are lightweight, easy to grip, and maneuverable, allowing for efficient and effortless cleaning of watch movements. 4. With Storage Box: Scratch brush pen is with storage box, when you are not using the brush, it fits in the storage case and takes it with you when you are travelling. 5. Metal Protection: Brush pen has durability, while the fiberglass head repairs paint scratches and battery terminals, making it a perfect rust remover for cars. Specification: Item Type: Cleaning End Brushes Pen Material: Nylon, copper, steel. Package List: 4 x Cleaning End Brush Pen1 x Storage Box