ITEM NAME:Hand Crank Music Box Replacement Parts, Handcrank Classic Wind Up Mechanism Description: Material: Zinc Alloy Color: silver Tune: Â Over the Rainbow How to use: Screws the key underneath the movement, it will ring after you wind up the key A cute gift for youself or your friends, hope this music box can bring you happiness and wish you enjoy a music life! Package Includes: 1 x Music Box Movement 1 x Key 2 x Mounting Screws Note: Kindly Note : For sound to be loud and sharp, movement needs to be against a flat surface. SKU: CKX0005074757012361.Tune: Over the Rainbow. A cute gift for youself or your friends, hope this music box can bring you happiness and wish you enjoy a music life! Color: silver.