Umbrella cloth: black rubber anti-collision cloth Umbrella ribs: fiber Handle: ABS Weight: about 350g Unfolded size: 98*56cm Storage size: 29*6cm Number of ribs: 8 ribs Umbrella cloth density: 190T Umbrella cloth material: polyester fiber Oval handle. After a lot of data research, we designed this handle that is easiest to hold. You won't feel uncomfortable or tired even if you hold it for a long time. Double protection: Our umbrellas are effectively waterproof, allowing you to dry quickly and minimize the trouble of storing after use. Use our UV-proof umbrella to effectively block 99% of outdoor UV sunshades. Whether it's sunny or cloudy, it protects you from harmful rays. Whatever the weather, be prepared and add it to your list of travel essentials. Sturdy design structure: with 8 ribs fiberglass ribs. The main frame is made of high-density synthetic steel, which is not easy to corrode and rust, lighter in weight, strong in wind and water resistance, and good in durability. It is recommended to put one at home, at work, in the car, and in your backpack. Automatic Opening and Closing: With one hand pressing the button, our umbrella automatically opens and closes in one second. You don't have to bother to close the umbrella when you enter the car, building, tent. Now with this umbrella, you no longer have to wait for the umbrella to open and close when you get caught in the rain!