Educational toy with sound features Hajimete Zukan 1000 Touch Pen Touch pen only! The book was torn and disposed of about a year ago, and the touch pen has been stored unused since then. There is a small black stain on the back of the touch pen, but it's not very noticeable. Please refer to the photos. The operation works normally. * Batteries are not included in the main unit. Please understand that this is a used item. Thank you for looking.