220 lbs. HDPE Patio Umbrella Base in Black- new!

220 lbs. HDPE Patio Umbrella Base in Black- new! -New -Patio cantilever umbrella base sand/water filled square umbrella stand with sheels. with 2 large-sized water injection ports, there are 4 wheels at the bottom of this base weight, which can help you move effortlessly in any area of the backyard. -There are also 4 dents on the bottom, so that you can tip it over easily. -Easy to fill and drain: equipped with 2 large-sized water injection ports, this umbrella base can ensure quick filling, just twist off the cap on the top of the base to fill with water or add sands, more, 2 side drain outlets design can help you drain it effortlessly -Durable HDPE material: made of durable HDPE material with excellent blow molding process, which is hard and weather-resistant, UV-resistant, waterproof, stable, most importantly, it will not produce any cracks or leaks, perfect for cantilever umbrellas (not included) -Easy movement: 3 are 4 wheels at the bottom of this base weight, which can help you m