Automatic opening and closing: Our umbrella features a fully automatic system, perfect for one-handed operation. Open or close the umbrella with the touch of a button. Umbrellas are small, lightweight, and easy to carry. Suitable for men and women on the go and for outdoor activities. Excellent wind and waterproof: The windproof umbrella is made of high-quality fiberglass and stainless steel with 8 reinforcement ribs. Not easy to rust, it is more durable and strong. The surface of the umbrella is made of a 210T waterproof material with excellent waterproof performance. Durable fabric: Uses a high-quality black adhesive sunscreen fabric, which can effectively resist the sun's rays. Small and easy to carry: This folding umbrella weighs only 356 g and measures only 28 cm when folded, making it lightweight and easy to carry. It has a diameter of 98 cm and can be used by 1-2 people.