Enhanced Stability: Add 100 pounds of extra gravities to your umbrella base effortlessly with our innovative design. Enjoy peace of mind knowing your umbrella will stay put even in challenging weather conditions. Premium Quality Material: Crafted from 900D tear-resistant polyester with a PVC lining, our umbrella base offers exceptional durability and weather resistance. The UV coating and waterproof PU layer ensure long-lasting protection against rust and fading. Convenient Water Filling System: Easily increase the weight of the base by filling the water port with water for added stability. After use, simply drain the water for effortless maintenance. The folding design allows for compact storage, saving valuable space. Leak-Proof Seal and Durable Construction: Our umbrella base features a unique seal to prevent leaks, ensuring a mess-free experience. The triple-needle lock seams provide extra strength, while the durable carrying handle enhances portability. Note: Avoid dragging the base on the ground for optimal longevity. Universal Compatibility: Compatible with most outdoor umbrella stands, including cantilever designs and those with stabilizer bars, our base weight bag offers versatile usage options. Enhance the stability of your existing umbrella setup without the need for additional tools or complex installations. (Base not included.) Description: Enhance the stability of your outdoor umbrella with our water bag. Simply fill the water port to increase weight, providing added security. After use, easily drain the water for convenient storage due to its foldable design. Crafted from high-quality 900D tear-resistant polyester and PVC fabric, this base boasts exceptional weather resistance and durability. The UV coating and waterproof PU layer ensure long-lasting protection against rust and fading. The unique design features a leak-preventing seal, a durable carrying handle, and triple-needle lock seams for added strength. With the ability to add 100 pounds of gravities, this base guarantees stability even in adverse weather conditions. Compatible with most outdoor umbrella stands, including cantilever designs and those with stabilizer bars, our water bag is a versatile and reliable choice for your outdoor space. Item Name: Umbrella Base Material: Mesh Cloth Capacity: Style A: 20L Style B: 40L Bear-capacity: 100lb Features: Waterproof, Practical, Reusable Size Details: A Black, L: 42cm/16.54", W: 42cm/16.54", H: 16.5cm/6.5" (Approx.) B Black, L: 44cm/17.32", W: 44cm/17.32", H: 31cm/12.2" (Approx.) Notes: Due to the light and screen setting difference, the item's colour may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Umbrella Base