Description This is a clockwork music box movement, mainly made of sturdy and durable material. It is safe to use and easy to operate. Can provide your music box with better working performance. It is made with exquisite craftsmanship and will serve you well. Features -Color: Silver, black -Material: Iron, ABS -Size: About 5.00X4.50X2.00cm/1.97X1.77X0.79in -When you place it in a box or on a surface and the sound will be definitely louder and fuller. -If you are tired with hand crank music box and then this windup music box is your best choice. -The musical box movement can be used as a good gift to make your friendship even better. -The appearance allow you to see the inner movement clearly while playing. -You can DIY a complete music box yourself, put the movement in it, and create your handicraft. When you place it in a box or on a surface and the sound will be definitely louder and fuller |If you are tired with hand crank music box and then this windup music box is your best choice |The musical box movement can be used as a good gift to make your friendship even better |The appearance allow you to see the inner movement clearly while playing |You can DIY a complete music box yourself, put the movement in it, and create your handicraft