This item was received from someone else, so I don't have any specific details. Please make your assessment based on the photos. Height: Approximately 8.1cm Width: Approximately 7.4cm Center hole diameter: Approximately 2.6cm Although it is new and unopened, the bag has been damaged due to long-term storage, so there may be scratches on the board itself. The emblem is peeling off as shown in the photos.