This is a 36 note music box that plays 3 recognizable tunes from the Operas of the same names; La Traviata, Rigoletto and Il Trovatore. This music box plays and sounds great! The gears were oiled at the time of being offered for sale. The dimensions are about 5.75″ x 4.75″ x about 2.75 high. All photos are of the actual item that you will receive. Please view the photos as they are a part of the description. Thank you for looking.