METAL PREP & READYQUART ETCHES METAL & LEAVES A ZINC PHOSPHATE COATING-USE AFTER MARINE CLEAN-SIMPLY SPRAY ON PREP & READY & KEEP IT WET FOR 20 MINUTES-NO HARMFUL RESIDUES-INSURES PERFECT PAINT ADHESION-REMOVES SURFACE RUSE IN MINUTES! Make Model Year Item#POR40204 Price$24.00EACH Qty Discount QtyAdd Wish List Add ToRemove FromView List