Weight bags to hold down lightstands, cables and other objects on the set. Standard equipment on movie sets. Heavys are constructed like a saddle bag with 2 pockets to fill with sand or lead shot to provide the weight (not included). Each pocket closes with 2 zippers that open in opposite directions so no sand leaks out. A handstrap located between the 2 pockets opens with a Fastex side release buckle. This allows you to easily and securely attach the saddle bag to a lightstand leg. Available in Black with Royal Blue webbing.