AmbrellaOK Travel Umbrella, 3 Folding Manual Open Umbrella, Waterproof,Windproof, Ultraslim Compact by Easy Carrying, Travel Polka Dot Umbrella for Girls Ambrellaok excellent water-proof manual open umbrella is made of high quality polyester pongee material, keep away strong wind and heavy rain. High quality black electrict central rob and black electrict ribs can enhance the windproof effect, prevent it from flipping inside out. Folding down into a compact size to carry in your briefcase or backpack, it's big enough to protect your loved one from getting wet. Pouch it into the cover and it's lightweight to carry on any occasions Opens with manual button, It's easy and convenient to operate. Black color is very classy, easy-match and nobler. Don't forget to keep a spare one in your car or office in case of sudden rain. 535mm x 8 ribs,windproof function frame,High quality pongee water proof fabric. Rubber coating plastic handle