Outdoor Patio Market Umbrella Base Stand, Water or Sand Self-Filled Black Square

Description Only fits 1.5 inches (38mm) diameter pole market umbrella (Note: please assemble the plastic insert and market umbrella pole before screw down) Empty base ready to be filled with sand or water for years of carefree use, with water (71 lbs) or sand (106 lbs) This plastic base is almost the same weight as a half of watermelon when it's empty, who will care it in total luggage when you go outing or fishing or picnic. But it can be heavy like a big stone to hold your umbrella standing sturdily if filled with water or sand. Durable umbrella base resists cracking and fading in any weather climate With humanized handle, the patio umbrella base can be moved to anywhere Product Specification Base type: Self-filling water/sand bases Material: High-density polyethylene Filling way: Spout Sand capacity: Water (71 lbs) or sand (106 lbs) approximately Size: 17.7*11.8*17.7 inches Shipping Weight: 7.7lbs Shipping size: 19.3*19*10.5 inches Matching umbrella：Umbrellas with 1.5" pole Comme