Roma umbrella, size: 3*3m, Roma umbrella size: 3*3m, standing pole: Aluminum, 50x70xT1.2ribs pole: Steel, 12*22xT0.5mmfabric cover: 180g/sm polyester with PA coating,UV30+, with airvent,without flaps frame in anthracite powder coating,with crank as show in picture with ordinary steel base