Mechanical Classical Sewing Machine Music Box by Jacki Design 100% Brand new come with nice gift box Gently wind it clockwise for 1-2 circles then loose your hand (pls do not wind it too much or else it may hurt the music box Mechanical music box, no need battery This music box plays lovely melody as the flywheel spins, foot pedal goes up and down and the needle mechanism moves, giving the illusion that it is sewing on the piece of fabric Material: Polyresin, Dimension: 6.49 X 3.54 X 7.67 inches