Thank you for viewing. This bracelet was purchased at the Hakodate Romantic Museum, located in the Kanemori Red Brick Warehouse in Hakodate. I bought it about 5 years ago as a souvenir during a trip and have kept it in an accessory box since then. I wore it during the trip, so it's not unused, but I've only worn it once, so I'm considering it as "like new." The material is not natural stone, but glass beads. The size is approximately 6cm in diameter. It's difficult to tell from the photos, but the color is a beautiful, deep purple. For shipping, I plan to use regular mail after taking measures to prevent water damage. If you have any other questions, please ask in the comments section. Thank you.