This is an action pen featuring the mascot of the official character "Miyakumi"! When you click the pen, "Miyakumi" walks with a clacking sound. Sales have ended on the official online store. I bought this for my child, but they don't need it, so I'm selling it. Dimensions: Body: Approximately 200mm high x 30mm wide Shaft body: 15mm in diameter Weight: Approximately 20g