About 30 hours of total sanding and rebuilding the hood, Fiberglass, Body filler, 4 coats of primer, one coat of sealer, 4 coats of jet black, and 5 coats of clear. Wet sanded 3 times, dry sanded I dont remember how times. But this is the hood that was on YSOFFCER's Car. The Pictures kind of suck It Looks better in person.