This 15-foot twin patio parasol features a large regular dodecagon canopy made from high-quality polyester that resists wear, UV rays, and weather while maintaining vibrant color. It includes two sandbags for extra stability, a hand crank for effortless opening and closing, and a powder-coated metal frame that prevents oxidation for long-lasting outdoor use—perfect for shading families and friends in yards, gardens, parks, patios, or at the beach.