HURR-PRO Non-Slip Umbrella Mounting Bracket, Stainless band clamps, Attaches to Railing/Fence/Wall, DIY friendly, Reusable, Patent Pending PRODUCT DESCRIPTION This Patent Pending Multi-Use Super Grip Umbrella Mounting Bracket fits posts 3/4" to 1-3/4" in diameter or cross-sections of various shapes such as round, square, elliptical, whether made of wood, metal or other materials. Easy to install, simple hardware for repeated use, no welds to crack or deform The Super-Grip teeth in the upper and lower flanges of the bracket are designed to automatically adjust to any post size or cross-sectional shape. All-Stainless Steel band clamps are used to provide exceptional non-slip grip and universal adjustment for various post sizes. Additional mounting and fastening holes are provided for additional security if desired, or to mount in other orientations or DIY applications. Will not allow umbrella post or other post to slip or rotate during use, within acceptable limits. Although tested in winds up to 25 mph with a 7 ft. umbrella, it is recommended to close or fold the umbrella when high winds are expected. 100% GUARANTEE! Securely mount your umbrella or other post to deck railing balusters or fences, wooden or metal, of any shape. We guarantee this product to be defect free and provide an unconditional money back guarantee if you are not 100% SATISFIED. HIGHLIGHTED FEATURES: Patent Pending Multi-Use Bracket: Tough and Aesthetic, Non-Slip Grip, One-piece Extruded Bracket securely fastens Umbrellas or other posts, such as tiki torches and flag poles to deck railing, fences, picnic tables etc, using Stainless Steel band clamps. Will not slip or rotate when tightened. (Umbrella not included). Simple installation and Adjustment: Easily install umbrella or other posts to deck railings or fences on the vertical balusters, with correct standoff; Band Clamps supplied fit posts between 3/4" to 1-3/4" diameter, elliptical, square or other shapes also, due to super-grip teeth geometry. Elegant and Efficient design: Engineered to be space-age lightweight and strong, with ultra-secure gripping teeth on the flanges. Band Clamps for flexibility. Reversible, compact design that secures patio umbrella or other posts securely and safely, allowing more space on your deck or patio. Tough Construction: Custom, Factory Extruded 6061-T6 High Temper Aluminum I-beam. Durable, cosmetic black powder coated finish provides neutral colored mount. Naturally rust-free. All-Stainless Steel band clamps, including screw and nut housing suitable for marine use. Note: Slightly magnetic. Highly Customizable: Use two in series for extra strength. Use larger band clamp diameters or wire, rope, cord etc. for larger posts, and mount in different orientations for other DIY applications.