Pixiss Scratch Brush Pen Set, Fiberglass, Steel, Brass, Nylon, 5-inches Pen Style Prep Sanding Brush 4-Pack for Removing Corrosion and Rust, Jewelry, Electrical Circuit Boards and Auto Body Work

4 Piece Brushes - Fiberglass scratch brush pen, brass bristles scratch pen, steel bristles tool and nylon tip tool.

Flexible - Twist the end cap to change length and firmness of bristles.

Multi-Functional - Great for circuit board cleaning, automotive rust remover, watch polishing, removing dirt and rust, car chip and scratch remover and more.

Clean rings and other jewelry.

Sanding Pen - Metal ferrules for improved durability.

Fiber glass tip to fix paint scratches and battery terminals.

The perfect rust remover for cars.