This is an inro (small decorative container) and a wooden netsuke (miniature toggle) depicting a landscape from the Edo period.
An inro netsuke is a small decorative item used in the Edo period as a fastener to prevent inro, tobacco pouches, and other "hanging items" from slipping off the obi (sash).
It has some age-related wear and stains.
Please check the condition in the images.