PTEROMY Windproof Travel Umbrellas are designed for reliable protection against rain and sun; making them an excellent companion for daily commuting and travel; This travel umbrella features a durable double canopy with a reinforced resin frame and 9 fiberglass ribs; ensuring strong windproof performance and rust resistance; The one-button automatic open and close function provides quick and easy access during sudden showers; Made with a high-density, quick-dry two-layer canopy; this small umbrella for travel repels water efficiently to keep you dry and your belongings clean; With a 42-inch arc for full coverage and a fold size of 11.5 inches; this portable umbrella fits easily in bags, backpacks, or car doors; Whether you need a folding umbrella for daily use, or a windproof umbrella for travel, the PTEROMY umbrella meets your needs with style and durability