WINDPROOF: Maximum strength automatic open close foldable compact umbrella that withstands winds up to 70mph to prevent inversion. RAINPROOF: Invisible coating on the umbrella canopy allows rain to roll right off for superior water repellency, durability and defense against the elements. AUTO OPEN CLOSE: Easy to use with just one hand. One push of the button opens the button, one push closes it. COMFORTABLE AND COMPACT: Wide tie strap for easy, neat storage with textured, metallic handle for a secure grip. EASY AND DURABLE: 43-inches; folds to compact size of 11-inches. Care instructions: Leave open to dry. Wipe clean with a damp cloth.