Countertop Display: Carton opens into a colorful graphic self-standing display. Stocked with Six 16 ounce bottles. Protect your Tonneau, Extang's Tonno Tonic quickly cleans, beautifies and protects all in one easy step. Made with a powerful UV protectant, Tonno Tonic can be used on any vinyl, rubber, fiberglass, plastic, or leather surface. Does an outstanding job on tires and will not harm alloy wheels. Tonno tonic is the only cleaner and conditioner approved for use on Extang tonno's. Each spray bottle contains 16 ounces.