Thank you for viewing. Elementary School Grades 1-3 This is a set with a variety of educational toys and teaching materials. Most items have no scratches, but the headphones have marks from removing the attached stickers. I have cleaned them as much as possible. ★ An experiment set has been added. Upon checking the contents, the potassium carbonate powder is missing. ★ The device on the left in photo 6 does not have batteries. I have confirmed that it works. The other items have batteries and can be used immediately. - Set Contents: Toys, picture books, learning materials - Type of Toys: Educational toys - Color: Multicolor - Target Age: Preschool - Accessories: Remote control, clock, pen-shaped toy These items have been used by a child. Please consider purchasing if you understand that these are used items.