Manufactured by Sankyo, the worlds leading producer of musical movements, this sturdy 18 note movement is the most widely used type of musical movement placed in craft, hobby, gift and novelty projects. The mechanism on this movement is encased in a white plastic shell that can be removed if you wish. The movement with shell measures 2- 1/8"L x 1- 7/8" W x 1- 1/16"H. When fully wound it plays approximately 2-1/2 minutes. It has 18 notes to provide a nice range of tones. It winds from the bottom and a gold colored 23/32"L winding key is provided. Plays "Talk to the Animals".