1304 Stainless Steel: This boat mudguard rack is made of reliable 304 stainless steel to hold the mudguard securely, waterproof and rust resistant. 2Folding Double Holder: Boat mudguard holder is foldable, folds down quickly and effectively, increasing availability and safety of deck space. 3Mudguard Rack Size: The size of float rack hole is about 7.2in/18.3cm, and the height is about 11.5in/29.2cm, suitable for mudguard less than 7in. 4Easy to Use: Marine mudguard rack can be mounted in any position on the rail, standard 7/8in and 1in rail, vertically or horizontally mounted. 5Wide Application: Professional manufacturing, compact size, double boat mudguard holder is easy to carry, suitable for boats, yachts, marines.