Outsunny 11.5 kg Cast Metal Round Patio Umbrella Base Stand, Umbrella Holder for Outdoor, Patio, Garden, Bronze Tone; Enjoy the outdoor lifestyle with umbrella stands for outside from Outsunny. The outdoor umbrella base is suitable for umbrella poles with diameters of 38mm and 48mm. Made from strong cast metal, no need to fill with water or sand to increase the weight. Whether use this for garden, patio, this is the parasol base for you. Simply combine our patio umbrella holder with a beautiful patio umbrella and tableand create your own oasis under some much-needed shade.Features:Cast metal frame ensures a solid base to hold parasol in place all day longCentral pole fits pole diameters 1.5" and 2" with the supplied plastic insertsTightening knob to hold umbrella pole securely in placeSuitable for use in your garden, patio, or other outdoor spacesAssembly required