IInsta-Rail® Vertical Tube Railing systems are an affordable and convenient way to upgrade your current deck railing. If you are looking for high quality deck remodeling ideas, the Insta-Rail Tube Railing Kit is the perfect solution. Made with premium stainless steel 3/8-inch diameter tubes each Insta-Rail kit will complete a railing area 72 inches long and is designed for railings 42 inches in total height. Under 3 in spacing tube to tube to ensure product is international residential code compliant. Insta-Rail Kits can be combined or cut down to fit any railing length necessary. Insta-Rail can be installed on both wood and composite decking materials to replace existing pickets or spindles. Comprised of grade 304 stainless steel, not suited for ocean spray contact. Bending tool is provided for use down stairs.