The Costway 15 Feet Twin Patio Umbrella in Navy provides an expansive and stylish solution for outdoor spaces. Its double-side canopy offers exceptional coverage, while the hand-crank system allows for easy daily use. Built with a sturdy 12-rib metal structure and premium polyester fabric, this umbrella is designed for long-term outdoor use. Enjoy evening gatherings with 48 integrated solar LED lights that create a bright and romantic atmosphere. The top auto-charging solar panel ensures power supply, and ventilation holes enhance air circulation and reduce wind pressure. Ideal for both residential and commercial occasions, this umbrella requires a weighted base for optimal stability.