Lockography #3 Chinese lock

I managed to unearth another lock this evening for an emergency blip having had the day slip away from me again. This is the brass lock on my mini camphor wood chest that I used to use as a jewellery box. I have left the key in which folds in half for storage. The mechanism is spring loaded and released by pushing the key in all the way. Have left the dust on which seems to add to the texture!