【12-Bone & Lightweight Design】Umbrella for both sun and rain, wind-resistant folding umbrella. This sturdy umbrella with 12 bones made of aluminum alloy and fiberglass is very lightweight, weighing approximately 500g, compared to steel-boned umbrellas. 【Automatic Open/Close】Opens and closes automatically with the push of a button. Very convenient as it closes automatically as well. Useful when you have a lot of luggage, when one hand is occupied, or when getting in and out of a car. 【Big Size】(Approx.): 105cm in a straight line. Large enough for one person, or even two people. 【Super Water Repellent & UV Protection】The umbrella fabric uses 190T nylon taffeta material. 190T nylon taffeta material is also used in tents and other items, and has the effect of firmly repelling rain. With excellent water repellency, you can easily shake off raindrops, and water will not penetrate inside. In addition, the inside is coated with a black heat-shielding coating that blocks UV rays, so it can also be used as a parasol. It has a UV protection rate of 99%, effectively blocking UV rays.