Trying to figure out how to use. When ordered I didn't realize it was intended for airbrush

It does what is shown on picture NOTE: it works with enamel colours too. Just dont let them dry to much. As soon as enamel is dry on touch, apply water over it, leave it 1 minute to activate fluid and do scratching.

Excellent chipping fluid as I found it to be very controllable and provides a consistent effect. I used to use hairspray for chipping effect but since I tried the AK products there is no going back. The worn effect is more subtle so if you are looking for a heavier chipping effect, AK Heavy Chipping Effects (Hobbylinc product #AKI89) will deliver some serious chipping effects! I use and highly recommend both products.