Music: My Neighbor Totoro Material: Natural wood, Metal, Plastic Size: 62mmX50mmX40mm (2.4"X2"X1.5") Hand crank the handle to play~Hand Cranked Mechanism No need for batteries. We offer personalization service for this item, where your text, quote or logo will be engraved on the music box. Note: material color and grain does little bit vary, because each wood has it’s own color and grain.