8 Pieces Scratch Brush Pen Set, Pen Style Prep Sanding Brush With Steel, Brass, Fiberglass, Nylon Replacement Tips for Jewelry, Watch, Coin Cleaning, Electronic Applications, Auto Body Work

very cheaply made

The fiberglass brush worked as expected but the nylon brush was a happy surprise with how well it performed!

What can you really expect for $4.25 each, have low expectations and just consider them disposable....

I am an artist and NEW to the scratchboard scene. After working on this for about a year now I have found that if you have the right tools, it will really make a difference in your art.

Used them extensively on model railroad layout.

Works as described no issues

Using them to refurbish old lamps. They do reach nicely into tight spots.

For what Im doing it works great

the handle is plastic, and very very easy to break. After about a minute of use, one of the handle broke and wont open anymore.

Just doesnt scratch right it takes the number off.