Specification Brand : BESPORTBLE BulletPoint1 : Our umbrella weights are designed to provide stability and prevent tipping on windy days. When filled with water, the weight bag can weigh up to 80 pounds, making your umbrella stand very stable. BulletPoint2 : These weights are specifically designed for use with umbrella stands. Simply add water when in use, and then empty the water and fold the weight bag for storage when not in use. They are compatible with any offset, cantilever, or outdoor patio umbrella stand with a diameter of less than 4. They are ideal for use in outdoor umbrella stands for restaurants, gardens, backyards, and beaches. BulletPoint3 : The surface of our umbrella weights is smooth and easy to clean, and will not stain your floor. If you need to place your umbrella stand in a relatively clean area, our products are an excellent option. BulletPoint4 : Our umbrella weights are crafted with high-quality PVC material that is resistant to water, sun damage, and high temperatures. The surface is soft and safe to use. BulletPoint5 : Warm reminder: Our products are only suitable for your umbrella stand with a base, and cannot be used alone as a base. Color : Silver ItemDisplayDimensions_Height : 0.39 centimeters ItemDisplayDimensions_Length : 19.69 centimeters ItemDisplayDimensions_Width : 19.69 centimeters ItemName : BESPORTBLE Umbrella Base Weight Water Bag: 19 Round Heavy Duty Umbrella Base - Umbrella Stand Cantilever Base Patio Weight Bag ItemPackageDimensions_Height : 0.39 inches ItemPackageDimensions_Length : 19.69 inches ItemPackageDimensions_Width : 7.87 inches ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : patio-umbrella-bases Manufacturer : BESPORTBLE ModelNumber : H01G1952066XPZXZEKM NumberOfItems : 1 PartNumber : H01G1952066XPZXZEKM ProductDescription : Umbrella Base Weight Water Bag: 19" Round Heavy Duty Umbrella Base - Umbrella Stand Cantilever Base Patio Weight Bag