This is a Thomas the Tank Engine toy set that my child used. * The Thomas smartphone? currently makes sounds. It seems like the batteries can be replaced. * The Thomas tambourine doesn't make sound when turned up to high volume. The batteries seem like they can be replaced. * The CD can be listened to without any problems at the moment. * The ball was obtained from a Thomas Town gachapon machine. * Please consider the stickers as a bonus, as they have been used. A toy set with sound effects featuring Thomas the Tank Engine characters. * Set Contents: Thomas-related picture books, sound toys, balls, cards, etc. Thank you for looking.