Tangkula 4Pcs 13L 220 lbs Cantilever Offset Patio Umbrella Base

Weather-proof Material: Constructed of all HDPE material, the square umbrella base is resistant to various weather conditions to support a long lifespan. Besides, the premium material is rugged enough to endure strong impact. 4-Piece Base Weight Set: Equipped with a 4-piece square umbrella base plate set, the cross base (not included) of your offset umbrella can be better stabilized. Thanks to its detachable design, the 4 weights plates can be stacked to save space when not in use. Large Filling Capacity: Each plate can be filled with 3.4 gal water or 43 lbs of sand to add weight to the base. Therefore, the heavy-duty base can provide powerful support for your cantilever offset umbrella even in windy conditions. Easy to Fill Spout: Built-in spouts make it easy to fill or empty the heavy umbrella base simply by unscrewing the umbrella base lid. Besides, the spout and the lid will form a sealed environment to prevent water leakage during use. Portable & Lightweight Design: When not