Patio Umbrella Base 4 Pcs, Offset Cantilever Umbrella Weights, 52L Water/112lbs Sand, Black

【Heavy-Duty Construction】: Crafted from robust HDPE plastic; this 4-piece umbrella base set offers exceptional durability and weather resistance for long-lasting outdoor use; suitable for various umbrella types 【Large Weight Capacity】: Each base plate can hold up to 28.6lbs of water, 33lbs of sand, or 38.5lbs of a sand-water mix; providing a stable foundation for offset, cantilever, and market umbrellas 【Easy Filling & Draining】: Features a user-friendly center fill spout with a twist-off cap for effortless filling and emptying; simplifying maintenance and allowing for adjustable weight distribution 【Enhanced Mobility】: Equipped with two integrated wheels on the underside of the base; allowing for convenient movement and repositioning around your patio, deck, or garden area; offering flexible placement 【Secure & Stable Design】: The 4 individual base pieces fit securely over umbrella crossbars; creating a stable and reliable foundation; keeping your umbrella anchored and protected from wind gusts