Large gasketed container will hold five of the LTO 20 size Turtle cases. Configured this way it will hold 100 LTO tapes. 4 latches, two are lockable (with padlocks, included) to secure the container, 2 steel padlocks included as well as four removable caster wheels. The 20 capacity classic Turtle cases may be purchased and included in the shipment. When included at the time of purchase of the Master 5 Blue the 20 capacity cases will be discounted.