The High-end fiber-bone iron center-rod sun umbrella is a commercial-grade sunshade solution designed for high-end seaside resorts. Frame material: steel center pole, light blue/white powder coating, fiber ribs, 8 ribs. Fabric: Oxford cloth. Fabric material: Oxford cloth, UV/PU coating, waterproof. Printing: thermal transfer. The ecological umbrella cover combined with the aerodynamic 8-rib structure provides professional UV protection for hotels, beach clubs and resorts, while creating a picturesque leisure aesthetic space.