??DIY Music Box Wind Up Musical Movements Parts Fur Elise<br /><br />Description:<br /><br />Material: alloy and plastic<br />Size: 50 * 45 * 20mm<br />Hole: 3mm<br />Screw Size: 8 * 3mm<br />Song: Fur Elise<br />Movement type: standard type movement<br />Usage: FOR DIY Music Box<br /><br />Features:<br /><br />Purely mechanical spring drive without the battery?issue crisp and soft piano music after wind.<br />Easy use and standard type movement;<br />Enjoy the fun of DIY.<br /><br />Package include:<br /><br />1 x Wind Up Musical Movement Part<br />1 x winder<br />4 x screws