Introducing the black base for heavy-duty outdoor cantilever umbrellas from Crestlive Products. This base is designed to elevate your outdoor experience with its exceptional features. It is equipped with a hassle-free water or sand filling system, making it incredibly easy to fill or drain out. The base can be filled with 130 lbs of sand plus water for a total weight up to 350 lbs, providing exceptional stability. Made from HDPE, this base boasts durability and weather resistance, ensuring it withstands various climatic conditions. Paired with your favorite outdoor umbrella, it will transform your patio, garden, or poolside into an oasis of shade and comfort. Dimensions: Compatible Patio Umbrella Recommendation: ✅️Warm Tips: