Part Number: 12-437

Details

The Prep-Pen is a tool that has thousands of uses around the work bench and home.
The Prep-Pen will ready a spot on a PC Board to receive solder, clean rust off of your cutters, remove oxidation from a bulb socket or corrosion in a battery compartment, and many more uses.
The Prep-Pen contains over 20,000 glass fibers that art thinner than a human hair, but stronger than steel for cleaning and sanding strength.
The Prep-Pen body is designed for a comfortable secure grip.
Each pen comes with 2 cartridges, 1 installed and 1 inside the handle storage compartment.
The fibers retract into the handle when not in use.
Use it like a pencil eraser, but it works like sandpaper.