Petra Imports 10 Foot Green Market Umbrella w/Side Flaps. Crank w/Auto Tilt Feature 10 Foot Green Market Umbrella , Tilt and Handle Crank Features, Green color 180 g (6.3 oz.) Polyester top cover Treated with water repellant fabric protector Light weight and sturdy construction, Air vent Polyester top cover. Pole Diameter 1.50 Inches., 8 Ribs Auto Crank lift and Tilt Feature Dimensions: 8 Ft. H x 10 Ft. diameter.