Auto Masking System. Mask the entire in seconds, then quickly cut out the panels you want to spray. Save a bundle of time versus conventional masking, and you never have to worry about forgetting to mask a spot. Also use as a temporary dust cover. Buy a second cover to protect another car or equipment/tools from overspray. resistant to IR curing lamps, this plastic masking material clings to the surface for easy cutting and taping. Paint adheres well to this waterproof mask, so there is no need to remask between base coat and topcoat. Inc. 20'6in.x 13' car cover, 4 wheel covers, 1 mask knife