Paasche Airbrush AEX-5-400 Aluminum Oxide Abrasive, 400 Grit, Gray

Work great

The box was not damaged when it arrived but after opening it most of the contents were outside of the container and inside the bag. There is a huge hole in the cover. Can't imagine how much of it we will lose trying to clean this mess up.

This abrasive powder works the best of any out there but it is pricey