WESTONETEK Vintage Wood Carved Mechanism Musical Box Wind Up Music Box Gift for Christmas/Birthday/Valentine's Day, Melody Castle in The Sky The music box is made of high quality wooden box with metal movement, open the box, you can see how the movement works. You need to wind up the movement to play music It can play the melody "Castle in the Sky", with 18 notes rhythm. Item dimensions: 8.3 * 6.5 * 4.7cm / 3.2 * 2.5 * 1.8in A cute, creative product for your friends, spouse, sweetheart, relatives, or yourself as a gift.