Honeystore Twice Folding Printed Striped Parasol UV Blocker Sun Umbrellas Pongee Imported Snaps closure SPF: UPF 50+; Diameter: 33.5inches 8 ribs made from strong fiber for extra support. Made by 100% high-density water repellent polyester fiber. The interior with vinyl coating. Can be used in rain and sunny day. Honeystore is a registered trademark and sold only by Honeystore. Make sure the seller is Honeystore to avoid buying fake items.