3Pcs Fiberglass Scratch Brush Pen Jewelry Watch Coin Electronic Application Removing Rust Coin

Features
The scratch brush pen can be apply in many applications, the pen brush is good for tight place, electronic applications, removing rust.
The fiberglass brushes are soft, good to your jewelry, watch and coin.
The pen is insulated, feeling safe to your battery operated devices
The scratch pen set includes 3 scratch brush pen in different materials, meet the and sanding needs of various scenario
Twist end of the sanding brush pen to reach the desired length of bristles and stiffness as need.Advance and retract the bristles by turn end of the brush.

Specifications:
Component:Steel+Brass+Fiber
Size:Approx.117mm/4.6inch

Package Includes:
3Pcs Rust Removal Brush Pen

Note:
1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order.
2.Due to the differences between different monitors, the picture may not reflect the actual of the item.