Sekonic light meter, from the L-308S. The light meter itself is not included; only the items shown in the photo are. The drawstring for the pouch is missing. I believe it can be used with the L series, but please confirm compatibility before purchasing, such as with the L-308DC or L-308X. It can be attached to the L-308S. It will be wrapped in bubble wrap, placed in an envelope, and shipped via anonymous Yu-Yu Mercari Post.