AquaFinish 64 oz Bathtub and Tile Refinishing Double Kit Do it yourself in a day, save thousands of dollars. Much easier and better than spraying on. If you can paint, you can paint your bathtub with our extra glossy new finish House flippers love this product, keeps the money in their pocket Looks great on your bathtub, tile walls, tile floors, sinks, countertops and appliances Newest technology in coatings, no acid etching is neccassary