MATERIAL: Alloy.Size: Size: Approx.5 .1x 4.4 x 2.1cm/1.97 x 1.73 x 0.82in (L x W x H).Color: Silver. . MELODY: Edelweiss,You Are My Sunshine,Castle in the Sky.One movement plays one melody. Play about 15 to 20 seconds of the part of melody. . EASY TO USE: Musical Movement that use for either a Wind Up Wooden Piano Music Box or use for DIY your music box, it is very easy to setup . APPLICATION: You can install the movement into a DIY box, such as paper box, wooden box, glass box, plastic box and metal box, you can create your own music box. Also a precious and meaningful gift for yourself and your friends..You'an store products Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.