This is a "kashiyo-ji" (sweet-eating toothpick) used when eating traditional Japanese sweets ("wagashi"), and a small container ("yo-ji-ire") to hold it. The lacquered lid has a name, likely that of the artist. It was kept at my parents' house. If you are someone who does the tea ceremony, collects such items, or simply appreciates nostalgic goods, would you be interested?