Specification BatteriesRequired : 1 Brand : GLOGLOW BulletPoint1 : [STURDY SUPPORT] Counterweight bags support up to 25 pounds on sand, rock, or dirt, providing reliable stability in various outdoor settings. BulletPoint2 : [CONVENIENT CARRY] Lightweight and portable design makes it easy to carry these sandbags to any outdoor event or activity. BulletPoint3 : [QUICK SEALING] Hook strap closure allows for efficient sealing of the weight bags, ensuring a hassle- setup process. BulletPoint4 : [PREMIUM CRAFTSMANSHIP] Crafted from oxford cloth, these sandbags are built to withstand the rigors of outdoor use. BulletPoint5 : [MULTIFUNCTIONAL] Ideal for stabilizing awnings, canopies, sports umbrellas, and more, offering versatile support in various outdoor scenarios. Color : Blue IncludedComponents : Storage container ItemName : GLOGLOW 4PCS Oxford Cloth Black Tent Fixed Sandbag Large Capacity Leakproof for Outdoor Sunshade, Suitable for Leg Length from 15mm to 50mm ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 17 centimeters ItemPackageDimensions_Width : 17 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : photography-sandbags ItemTypeName : Accessories Manufacturer : GLOGLOW Material : Oxford ModelName : GLOGLOWoa9ewyfg2t ModelNumber : GLOGLOWoa9ewyfg2t NumberOfItems : 20 NumberOfSets : 20 PartNumber : GLOGLOWoa9ewyfg2t ProductDescription : 1. Excellent material, , conveniewnt to carry, large capacity, good leakproofness, counterweight bag(4 counterweight bags per set), suitable for any tent(suitable for leg length from 15mm to 50mm) and camping sunshade, sports umbrella, trampoline. 2. Counterweight bag can support 20 to 25 pounds of weight on sand, rock, or dirt and very suitable for all surfaces. Made of oxford cloth, and wear resistant. 3. Easy to install and release, easy to carry outdoor, general weight bag can filled with sand, rock, snow or whatever materials available nearby. 4. Can sealed with hook strap, convenient and quick weight bag sealing, very suitable for awning, sandbeach awning and garden terrace. 5. Using a set of universal counterweight bag to stabilize any instant leg awning, popup tent or pavilion structure, camping awnings, sports umbrellas.