This battery operated motor is perfect for giving your hanging decor a spinning boost.Can to 4 pounds of weight, so most wind spinners can fit on this motor.Conveniently has a hanger at the top and a at the bottom so you can use it anywhere.Made from durable plastic material so it is long lasting.Rotating Speed: 30RPMColour:blackMaterial:plasticSize:19x45cmPackage Contents:2x wind spinner(Without battery)Only the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.