① It is the 18 Note Musical Movement, and made by Sankyo from Japan with golden color plated, the second famous musical movement supplier in the world.
② This musical movement is not the finished music box. it is the part of music box for DIY, you should fix it into a case, box or others, such as wooden box, plastic case, toys, decoration and so on.
③ It is the hand crank musical movement, the melody is coming when you crank the handle. Also, you can control the play speed by your hand.
④ Each musical movement only plays one melody, and it will play about 15 to 20 seconds of the part of the melody you choose.
⑤ Each musical movement will be shipped with 3 bolts and the length of bolt is 8 mm.
⑥ The Net weight of musical movement is about 40 grams (1.41 oz).
Musical Movement Size:
Length: 4.50 cm (1.77 in) (7.30cm with the handle)
Width: 3.50 cm (1.38 in)
Height: 2.30 cm (0.90 in)