works, comes with plug. Has string on back of plaque. Head moving mechanism needs to be repaired because when the fish moves its head it makes a very loud clicking noise and does not move all the way properly. Video demonstration: https://youtu.be/y5mbp4zdxYU Please send a message if you have any offers or questions about this listing. Please review all photos and item descriptions before buying. if there is anything wrong with the item when it arrives, please send a message before leaving negative feedback as I will try to resolve your issue.