The PB-AD600PRO padded Protective Case for AD600PRO light kit or other fragile accessories during transport.  The Protective Case provides an extra level of protection for the delicate equipment while it's inside a larger carrying case or hard case, or,   Go Shoot Ready® by removing the Case and carrying it using the durable handle.
 
The PB-AD600PRO is constructed using durable 400-denier nylon material with a Soft Veltex Interior. Foam-padded frame reinforced by a thin layer of plastic. 
 
There's also a secure belt-loop for keeping the flash close by when not in use.