The WB3 Weight Bag for FotoCrane & BackPacker CobraCranes from CobraCrane is a great versatile bag for use when you need to provide a counterweight. Use the WB3 Weight Bag with the FotoCrane & BackPacker cranes and fill it with sand, rocks or even materials in your immediate vicinity. It is made of durable canvas nylon and includes two pockets to handle a variety of counterweight material. It is also tested and rated for use with up to 30 lb (13.6 kg).
In the Box
CobraCrane WB3 Weight Bag for FotoCrane & BackPacker CobraCranes