This is a pull-back train keyholder from JR East. ・JR East ・Keyholder ・Designs include the Yamanote Line, Chuo Line, Azusa, Komachi, and Hayabusa, but the one included is the Chuo Line! It's unopened, but I will take it out of the capsule before sending it (*^^*) I bought it for 300 yen, but due to shipping and handling fees, I've priced it a little higher. Thank you for your understanding m(_ _)m