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
-
Herb
> 3 dayNot high tech, but if you finish soft metals youd be surprised at how these finish metals. Better than sandpaper, delicate control
-
JAMES C.
> 3 daySome pieces were missing and the pen holders were all damaged on all 3 packs
-
Nathanael Nunes
Greater than one weekThere are visual stress marks on the top of the pen where the cap attaches to the pen. THe cap constantly pops off alowing the brush to recract back into the pen. These are to cheap to be practical.