Cantilever Umbrella Base Weights 4-Piece Set, 264lb Capacity - Heavy Duty Offset Patio Umbrella Stand, Water or Sand Filled, 39.37" Cross Base

【Heavy Duty Stability】: This 4-piece umbrella base weight set provides up to 264 lbs of weight when filled with sand or 176 lbs with water; ensuring your 9-10' cantilever umbrella remains securely in place even in windy conditions; the cross base design measures 39.37" x 39.37" (100cm) for maximum stability. 【Easy Fill & Empty】: Each base features a convenient fill spout allowing for quick and easy addition of water or sand; the spout also seals tightly to prevent leaks and simplifies emptying for seasonal storage; ideal for effortless setup and takedown of your offset umbrella system. 【Durable Weatherproof Construction】: Crafted from high-density polyethylene (HDPE) plastic, these umbrella weights are designed to withstand the elements; resisting fading, cracking, and peeling from rain and sun exposure for long-lasting durability and a clean aesthetic. 【Enhanced Grip Design】: Unlike smooth-surface bases, these weights feature a textured surface that creates a superior grip on the ground; minimizing movement and providing a more stable foundation for your cantilever umbrella, even on slightly uneven surfaces. 【Universal Compatibility】: Specifically designed for offset patio umbrellas with a 39.37" x 39.37" cross base; these weights are a versatile solution for securing your umbrella on patios, decks, lawns, and other outdoor spaces; each base measures approximately 19.68” x 19.68” x 3.15”.