●Engraved with a lovely birthday cake makes the gifts meaningful. ●No need battery, no need electricity, vintage Hand Crank design: Keep cranking the handle to play the "Happy Birthday" tune. ●Cute small music box size is 2.55"×2.16"×1.57"(6.5cm×5.5cm×4.0cm), it would be a great decoration on desk. ●Vintage design wood music box with exquisite surface carved by hand in imitation of ancient times bring you into a magic world. ●Thoughtful Birthday Present for daughter, son, Dad, Mom, girlfriend, boyfriend, or best friend.