Size: H4.5 x W5cm Details are unknown. I think it's either a steamed bun, a citrus fruit (kabosu), or a marimo moss ball. Since it has a safety driving charm and a beginner driver mark, it may have been made as a charm for people who drive. The bottom is a screen cleaner. The condition is good, and it's a beautiful item. Please check the condition in the photos and consider purchasing. Thank you.