Kamots Beauty Water Filled 50LB Outdoor Patio Umbrella Base Heavy Duty Stand Pole Holder 1.5-inch Thickened Steel Pole Round Base for 6-9Ft Straight-Pole Garden UmbrellasElegant and Classic Design: This umbrella base is line style design, black color, elegant and the classic. It could suitable for different decor design, you could put it in balcony, yard or beside the swimming pool. It could be a good partner to your umbrella. HOLDS VARIOUS UMBRELLA SIZES: Equipped with adjustable piston, a wide range of application, can be adjusted according to the thickness of the umbrella column. Umbrella Pole Diameter Range:1. 49"