Blackjack Guide Coat 100 gram kit FAST FREE SHIPPING ON ALL ORDERS with USPS first class mail receive in 2-5 days depending on location Made with 99% pure crystalline nonreactive stable carbon will outlast many cans of aerosol spray No down time , wipe on and start sanding. Thin film will never clog sandpaper Sand wet or dry . can be painted over will not react or effect adhesion