Pixiss Scratch Brush Pen Set With Replacement Tips, Fiberglass, Steel, Brass, Nylon, 5-inches Pen Style Prep Sanding Brush 4-Pack For Corrosion, Rust, Jewelry, Circuit Boards and Auto Body Work

I purchased to help with some small auto paint chip repair. The pens worked great and I was able to use various ones to clean up the chips - highly recommended and great price.

fast and graet service

I use these to clean electronic parts and repairing vintage toys.

Was looking to replace fiberglass pen from as far back as Radio Shack. Liked the pen function so decided on this set. Metals (brass and steel) are too thin to be practical.

Delivered as promoted

It should do the job but its a cheap quality item, I would not buy again. One of the 4 pens was defective.

The Steel and Brass bristles work as well or better than the fiberglass bristles for my purposes, and dont have the hazards of fiberglass. I win.

received as stated

Havent used them yet but build ok and looks like its work fine, also bought the replacement tips too.

Good set of brushes. Hold up well.