This ladybird music box is perfect to soothe your child to sleep. Turn the top of the music box clockwise will wind up the mechanism which slowly turns the little merry go round tune of "O du lieber Augustin" (known as "I'm a little Dutchman" amongst other lyrics). It will brighten up any room sitting on a book shelf or on top of a chest of drawers set next to their other keepsake gifts. Diameter and height: approx 11cm. This is not a toy and it is not suitable for children under 3.