Suitable size: This proper size meets your daily decoration needs and can be used as required. Quality material: Our wind spinner motors are made of durable plastic, offering long-lasting performance and resistance to deformation. Supports up to 4 pounds, making it compatible with most wind sculptures and spinners. Rotate function: Requires one D battery (not included) for operation. Rotates at approximately 30 RPM, providing consistent motion for hanging decor and allowing ornaments to spin without wind. Wide application: These battery-operated motors are ideal for displaying various decorations such as windsocks, wind chimes, and wind spinners. Perfect for decorating gardens, lawns, porches, and other areas. Practical design: Multi-purpose rotating hooks feature a hanger at the top and a clip at the bottom for easy installation in various locations. Simple to use and operates smoothly. Classic black color complements different settings. Color: Black Material: Plastic Size: 19 x 4 cm Package Contents: 4 x Hanging Rotating Motor Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight variations between the image color and actual product. Measurement error allowance is +/- 1-3 cm.