Beach Shade Stable Structure: Thickened 2 aluminum poles for wind resistance. Use sandbags filled with sand or rocks for stability. Not for storm use. Special Design: Adjustable side curtains for all-weather shading. Storage pocket for accessories. Sun Protection: UPF50+ blocks 98% Uv rays, waterproof for changeable weather. Easy Installation: Integrated sandbag design, quick setup by 1 person. Carrying bag included. Versatile: Spacious interior for 3-4 people. Suitable for beach, camping, picnicking, fishing. Weight: 6.01 pounds