This is an armor ring from BALENCIAGA (Balenciaga). I purchased it around 2019 at the Aoyama store. It's an armor ring characterized by its armor-like design. I haven't had a chance to wear it, and it has been stored in its bag and box. It's a unique item that will be an accent to your outfit. The inner diameter is approximately 1.9cm at the base of the finger. The inner diameter is approximately 1.65cm at the fingertip. The material is brass. Thank you.