Cantilever Umbrella Base Weights 4pcs 264lbs - Offset Patio Umbrella Stand - Heavy Duty HDPE Windproof - Black

【Heavy Duty Stability】: This set of four umbrella base weights provides up to 264 lbs of overall protection when filled with sand or 176 lbs when filled with water; ideal for cantilever umbrellas 9-10’ tall with a 39.37” x 39.37” cross base; ensuring your umbrella remains stable in windy conditions 【Durable Weatherproof Material】: Constructed from thick HDPE plastic; these umbrella weights are designed to withstand exposure to UV rays, rain, and other outdoor elements; providing long-lasting performance and preventing wear and tear; ensuring a reliable and durable solution for your patio umbrella 【Easy Fill & Empty Design】: Each base weight plate includes a convenient spout for effortless filling with water or sand; and easy emptying when storing your umbrella for the season; providing a hassle-free experience and simplifying maintenance; the tight seal prevents leaks when filled 【Enhanced Grip & Security】: Unlike standard umbrella bases; these weights feature integrated grooves underneath; creating a better grip on the base and preventing shifting or sliding; contributing to a more stable and secure umbrella setup; providing peace of mind during use 【Simple Setup & Compatibility】: This set includes four umbrella base pieces and a manual for quick and easy assembly; designed for use with cross base umbrellas without 360-degree rotation pedals; ensuring compatibility and a straightforward installation process; please measure your umbrella pole diameter before purchasing