Specification Brand : BUZHI BulletPoint1 : Made of high-quality nylon material, very durable and sturdy. BulletPoint2 : With special fixation system, can be attached to the tripod legs easily. BulletPoint3 : Can be filled with gravel, sand, rocks or any other things to add weight. BulletPoint4 : Designed for increasing the stability of your photographic equipment. BulletPoint5 : Ideal for light stands, boom stands and tripods. Color : Black ItemName : BUZHI Photographic Sandbag Photography Video Studio Counter-Balance Sandbag Sand Bag for Universal Light Stand Boom Stand Tripod ItemTypeKeyword : photography-sandbags Manufacturer : BUZHI PartNumber : MSUS-D3622-HKX ProductDescription : This sandbag is a great helper to stabilize your photographic equipment, such as tripod, light stand and boom stand.