The UV Automatic Folding Umbrella is designed for superior sun protection, featuring a black glue coating that provides UPF 50+ shielding against harmful UV rays. Its reverse folding design ensures you stay dry when closing it after rain. Built with 8 carbon fiber ribs, this automatic foldable umbrella is both sturdy and lightweight. When folded, it measures just 12 inches and weighs only 0.85 pounds, making it a convenient and reliable choice for any weather.