Item Type: Fully automatic reverse umbrella Material: Aluminum alloy, fiber Gross Weight: 500g / 17.6oz Package List 1 x Automatic Open Inverted Umbrella 1Automatic Open: The open and close button allows you to extend and retract the folding umbrella instantly. Can be handled quickly and easily with one hand to keep it dry when your hands are busy. 2Windproof: Umbrella is design with 10 reinforced umbrella bone that can be bent slightly to withstand powerful gusts, which is super windproof, more sturdy and durable. 3Rain and Sun Protection: The travel umbrella adopts high density waterproof fabric, which can withstand torrential rain. The inner of the umbrella is coated with black coated make the umbrella shading and auti UV. 4Reverse Folding Design: Closes the umbrella in a creatively opposite direction and does not wet the backpacks, cars, subways or buses. Keep your surroundings clean and tidy. 5Applications: This reverse folding umbrella is compact,portable and easy carrying. It is easy to store in your car, your briefcases, backpacks, tavel bags etc. It is perfect for travel, business, caming, fishing, and daily use.