Introducing Pellebant 4-piece fillable base for cantilever patio umbrellas. Designed for easy setup, it can be filled with water or a sand-water mix, holding up to 350 lbs to securely anchor large umbrellas. Crafted from durable, weather-resistant Hdpe, it stands up to the elements year after year. Perfect for patios, gardens, or poolside use, this base helps create a comfortable shaded area for barbecues, relaxation, or time with family and friends. Upgrade your outdoor space with Pellebant's sturdy and stylish umbrella base.