Brand: SNAIL. Umbrella type: market umbrella, with tilt and crank, without base. Dimensions: 10' diameter x 8' tall. Fabric type: 100% 200g polyester,color fastness for 1000 hours Pole diameter: 1.50". Ribs: steel 8 ribs Lift: crank. Tilt: push button. Umbrella shape: octagon. Air vent: yes. Commercial/residential: great for both.