Check the listing for details. Umbrella Base Stand 4-Piece Patio Cantilever Offset Weighted Yard Outdoor Square. Color: Black, Condition: New. Listed at 49.58 USD. Features：The 4-Piece Weighted Umbrella Base is perfect for securely supporting your cantilever patio umbrella!Can be used for patio, family, villa, hotel, terrace, balcony, resort, outdoor leisure area, etc.Each plate is built with a fill spout and a twist cap to create a water-tight seal for quick and easy refills, ballast disposal, and relocationMade of HDPE plastic to withstand impact and constant movement, and treated with a weather- and UV-resistant coatingThis classic style and reliable craftsmanship will weather ever-changing trends and regular use for years to come.This fillable base is meant to be used with offset or cantilever umbrellas with a cross bar base.Specifications:Color：BlackMaterial:MetalProduct size: 51 * 50.5 * 7.2cm / 20.08 "* 19.88" * 2.83 "Product weight: 1.9kg/4.19lbs(single) water capacity of 13.55l