A set of 7 sound-activated picture books from Dora Kids. Purchased in 2018. Sounds play when the touch pen touches the pictures. (Functionality confirmed after charging) ◯ The Rolling Rice Ball ◯ The Three Little Pigs ◯ The Gigantic Turnip ◯ Momotaro ◯ The Tortoise and the Hare ◯ The Straw Millionaire ◯ The Bremen Town Musicians I believe there are no noticeable stains or dirt. Please understand that these have been stored at home and are subject to a layman's inspection. Thank you for looking.