Securely anchor your patio table umbrella with our sturdy solid black resin base. Its round shaped design allows for easy placement and the screw crank handle on the neck helps the umbrella to securely hold your umbrella in place. Great for decks patios or anywhere else an umbrella is used. Details: Black 16.5" x 1.5" 21 lb. For umbrellas up to 6 ft. high Rust resistant for longer use Comes with a telescoping stem Includes all the hardware and tools necessary for set up Some assembly is required Weighted base holds umbrella stable in place Resin, concrete, HDPE recycled plastic Note:Base only umbrella not included