Popular Beautiful Sunflower Folding Travel Umbrella Meteria: Made From 100% Polyester Pongee Waterproof Fabric (One Side) 8 ribs made from strong fiber for extra support Each rib consists of 3-section aluminium for flexibility and strength Gripped plastic handle for firm hold,Opens to 25.6"(H) x 43.4"(W) Folds Small Opens big,you can take it with you everywhere