Umbrella cloth material: anti-collision cloth Umbrella rib material: steel Umbrella rib number: 8 ribs Umbrella cloth lamination: black rubber Middle pole material: steel Umbrella cloth density: 190T Umbrella handle material: rubber Style: three-fold umbrella Opening and closing method: automatic Umbrella folding method: automatic UV sun protection index: UPF greater than 50 UV blocking rate 99% Cylindrical integrated handle. After a lot of data research, we designed this handle that is easiest to hold. It will not make people feel uncomfortable or tired even if you hold it for a long time. And it is available in a variety of rainbow colors to meet all your fashionable clothing combinations and moods. Double protection: Our umbrellas are effectively waterproof, allowing you to dry quickly and minimize the trouble of storage after use. Our UV-proof umbrellas are coated with Teflon, which can effectively block outdoor UV sunshades. Whether it is sunny or cloudy, it can protect you from harmful rays. Whatever the weather, be prepared and add it to your list of travel essentials. Sturdy design structure: with 8 ribs. The main frame is made of high-density synthetic steel, which is not easy to corrode and rust, and is lighter in weight. It has strong waterproof ability and good durability. It is recommended to put one at home, company, car, backpack. 44-inch practical umbrella: The large size can cover a range of 98 cm in diameter. It can accommodate 2 people at the same time and is the perfect companion for your outdoor activities, camping tours, fishing, golf, hiking, commuting and going to school. This size is almost the ultimate size of a folding umbrella. It is compact and portable, and can also protect you and your friends and family in all directions. Automatic opening/closing: Just press the button with one hand, and our umbrella will automatically open/close in one second. You don't have to struggle to put away the umbrella when you enter a car, building or tent. Now with this umbrella, you no longer have to wait for the umbrella to open or close when you are wet in the rain!