Offers maximum visibility and safety in the home, office, or shop. It can be used on metal, wood, cloth, and most plastics. Brillance is increased by 200 to 400%. Glows under ultraviolet (black) light. For best results, use over a white base coat. Great for use on sporting equipment, accenting safety hazards, displays, posters, floral and festive ornaments, or stencils. Net weight 11 Oz. Coverage: 20 to 25 Sq. Ft. on solid surface.