This is a listing for a 30cm Japanese-made metal shutter release cable. Although the company name is not stamped on it, it is a very well-made release cable. It is entirely metal, except for some black parts. These types of release cables are rare and don't come up for sale very often. The mesh metal part shows some slight distortion, but the shutter release still functions smoothly even in its current state. The bulb lock is a screw-in type, but it functions perfectly. This is a surprisingly rare release cable. Being made in Japan, it can still be used for many years to come. If you are interested, please consider purchasing it. How about it, Nikon, Leica, and Hasselblad fans?