BEST-IN-CLASS CONSTRUCTION for this UV Umbrella: Very Sturdy. Durability-Tested up to 5000 times; UPF 50+, UVA Made out of 210T Polyester fabric, 8-rib fortified frame; fiberglass flex clip; chrome plated metal shaft, will not corrode in constant presence of water or moisture; Key Features Of UV Umbrella : 8-Rib Wind Proof Frame; 210T Micro Weave Fabric with DuPont Teflon Fabric Protection; Heavy Duty Fiberglass Shaft; Ergonomic Comfort-grip Handle; Oblique-styled Storage Pouch Sizes of UV Umbrella : Canopy Arc length: 43 inch (110cm); Open diameter: 38.5 inch / 35 inch (98 / 90cm); Folding length: 9.8 inch (25cm); Net weight: 10.5oz (0.3kg).
