Make your boat's registration number easy to see with the Marine Raider™ 3" Vinyl Registration Number/Letter Kit, which is made with marine-grade vinyl and premium adhesives for durability with UV inhibitors to resist fading. High-visibility design meets USCG recommendations when applied to a contrasting background. Precut, adhesive-backed letters and numbers for easy peel-and-stick application. Great for use in freshwater or saltwater.