Thank you for viewing. This is the Benesse "Kodomo Challenge Baby" 1 year and 2 month edition supplement, "Body & Play Sound Book." When you press the buttons, five melodies that parents and children can enjoy will play. If You're Happy and You Know It Open and Close (Musunde Hiraite) Head, Shoulders, Knees, and Toes (Atama Kata Hiza Pon) Cute Cheeks (Kawaii Hoppe) Poing! with Your Bottom (Oshiri de Poyoon) [Regarding Condition: Please be sure to check] Because my child enjoyed playing with it, there is significant damage to the exterior. Cover: The upper right surface is peeling. Corners/Spine: There are scratches, peeling, and signs of use overall. Operation: I have confirmed that the sound plays when the buttons are pressed. It looks tattered, but there are no problems with the sound function. This is recommended for those who think, "My child will just chew on it and throw it around and get it dirty anyway, so a cheap used one is fine!"