The Olive-colored Post Box is a unique feature found exclusively at Shodoshima Olive Park in Japan. It's not your ordinary post box - it's olive-colored! You can buy postcards inside the park, decorate them with olive leaf designs, and then send them off through this special post box. It's a fun and memorable way to capture your experience at the park and share it with others. 💚 Also, I just think it's super cute!