The Alpha Case Boom Tube Boompole Case (TSA-B) is a durable, lightweight boompole case for both storage and transport. The case features a tethered lid, as opposed to an easily breakable hinged lid, and an adjustable carry strap. The pole's lightweight ABS construction is easily portable while durable enough to protect expensive boompoles from the rigors of life on the road or in the studio. The TSA-B version features a black-color combination padlock that is TSA approved for cargo or luggage on aircraft. The TSA has a master key that can open these locks so they can inspect the contents of the case without cutting the lock off.