Suitable size: proper size is suitable for your daily decoration needs, you can use it in needs Quality material: our wind spinner motors are made of durable plastic material, featuring durability and no deformation, and can to 4 pounds of weight; So most wind sculptures and spinners can fit on this motors Rotate function: you need a D battery (not included) to rotate; Roughly 30 RPM, this rotation speed can fit for displaying your hang decor, can make you ornaments rotate without the wind Wide application: you can use these mobile battery operated motors to hang your different decoration, such as windsocks, wind chime, wind spinners, to help you to decorate garden, lawn, porch and other place you need Practical design: these multi-purposes rotatable hooks have a hanger at the top and a clip at the bottom so you can use it anywhere, convenient to use and simple to operate, classic color can add different feeling to Colour:black Material:plastic Size:19 x 4cm Package Contents: 4 x Hanging Rotating Motor Only the above package content, other products are not included. Note: Light reflection 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. Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.