GustBuster Metro 43-Inch Automatic Umbrella 100% Nylon Imported Extra-sturdy folding umbrella with award-winning 43-inch double-canopy design Patented temper-hardened steel joint connectors and hexagonal hardened-steel ribs Carrying sheath doubles as a backpack or shoulder sling; fits in briefcase or purse Wind-tested to 55 miles per hour; pinchless open and close release system Sure-grip comfort handle; measures 22 inches long when open; lifetime warranty