Smart Key Case Exterior: Cowhide, Brown Interior: Goatskin, Camel Zipper: YKK Height: Approximately 10cm Width: Approximately 6.5cm Depth: Approximately 2cm This is how it looks with a Noah smart key inside. (Smart key not included) Hand-stitched, so there may be some slight unevenness, but it's more durable than machine stitching.