This is the Phiten RAKUWA Neck X100 Choker Square. Approximately 40cm. The box and case are not included. Purchased new and used a few times. There is some wear on the silver parts, but it is in relatively clean condition. *While I handle the product with care, please note that I may overlook minor stains or scratches due to my amateur inspection. Please understand that this is a used item before purchasing. Please refrain from purchasing if you are sensitive to such details or seek perfection. *Regardless of the reason, no claims, no returns, and no refunds will be accepted.