EASY TO USE: Violin music box no need to use battery, just rotate the clockwork and you can enjoy the sound. When using, please do not forcefully stop or manual intervention to avoid damage. WIDE RANGE OF APPLICATIONS: Vintage guitar shape music box is vintage and unique, can be a gift for children, birthday, family and friends. APPLICABLE SCENARIOS: This vintage music box decoration can be perfectly integrated into any life, suitable for home wine cabinet decorations. MULTIFUNCTION: Lightweight, guitar music box can be placed on your desktop, small school bag, bedroom desk, etc., As a perfect decoration. 360° Rotating Base: Rotate the 360° rotating base of the music box, and then you will hear pleasant music