transform your patio into a comfortable and shaded with 4 cantilever patio umbrella base weights. these black, weights are essential for keeping your patio umbrella upright and providing a consistent source of shade throughout summer. four is designed to stabilize a cantilever umbrella cross base, giving you peace of mind. each weight plate can be filled with sand to reach a 175lb support or with water for a 130lb support. filling and emptying process is straightforward, and screw cap ensures that contents stay in place. built-in handles make weights easy to move around, while stackable design allows for convenient storage. made to withstand elements, these all-weather outdoor base weights are a choice for your patio. by measuring your cross base in advance. : patio umbrella stability, cantilever umbrella base, weights, water and sand filling, easy handling, stackable storage, all-weather durabilityelevate your outdoor living with 4 cantilever patio umbrella base weights. these base weights are a must-have for any patio setup, ensuring that your umbrella stable and provides shade when you need it. made from , they are to effects of weather and aging in sun. four is engineered to stabilize a cantilever umbrella cross base, offering a secure and reliable solution. you can fill each weight with sand to achieve a 175lb support or use water for a 130lb support. weights are designed for easy filling and emptying, with a screw cap to keep contents contained. built-in handles and stackable design make them convenient to move and store. overall dimensions of 40" l x 40" w x 3.5" h and individual plate dimensions of 20" l x 20" w x 3.5" h make them a for your patio. compatibility of your cross base by measuring it recommended size of 39.25" l x 4" w x 2.25" h. : outdoor living enhancement, patio umbrella stability, durability, sand and water filling, easy operation, convenient storage, proper fit