18 Tones Hand Cranked DIY Music Box Mechanical Musical Movement- Rhythm:18 notes- Material: Metal- Dimension: About 7.5cm x3.6cm x2.1cm- Music Tunes - Random1.Over The Rainbow2.Edelweiss3.Canon4.Swan Lake5.Fur EliseHow to use:Music box in hand, the rhythm of the music is the speed of the handle and ..