【Automatic Open/Close Folding Umbrella】 This sun umbrella, which opens and closes automatically with a single touch, can be used with one hand, eliminating stress when quickly taking out and opening the umbrella. It's very convenient when getting in and out of a car or when you only have one hand free. 【UV Cut * Total Blackout】 Combining high-density umbrella fabric with a UV-resistant black rubber coating, it offers excellent quality, shading, and insulation. It provides 100% UV cut, UPF50+ protection, and 0% light transmittance, keeping you cool in the sun and effectively protecting your skin. It blocks the strong summer sun, guarding your precious skin from sunlight and UV rays, and helps you survive the scorching heat as a sun protection item. 【Rain or Shine * Wind and Water Resistant】 Made of 310T high-density water-repellent material, rain beads up and rolls off. It has superior water repellency compared to ordinary umbrellas, and you can shake off the raindrops with a light shake. You don't have to worry about rain seeping in even after using it for a long time. It won't bother people in public places like trains. It also has a stain-resistant effect and is a fabric that is resistant to dirt. The center rod is made of sturdy aircraft-grade aluminum alloy, and the 8 umbrella ribs use fiberglass and aircraft-grade aluminum alloy.