If you buy it with other items, this one will be 100 yen. This is a bonus from Benesse Shinken Zemi, 5th grade Challenge Touch. It's a Japan Trip Pen (mechanical pencil). When using the mechanical pencil, the lead extends, and it has a function that allows you to virtually experience a trip around Japan. Operation has been confirmed. Includes instruction manual. For children who love to travel or are interested in prefectures, how about this? It's a blue pen-shaped educational toy with illustrations of airplanes and animals. - Color: Blue - How to use: Includes Japanese instruction manual - Design: Features illustrations of airplanes and animals - Shape: Pen-shaped Thank you for looking.