Brand new WindDeva display spinner motor. Operates on 2 AAA Batteries. (batteries included but may need to be replaced). Gently spins, rotates, turns, twists, twirls, hang, & display wind spinners, decoys, garden twisters, windsocks anything you want to present in motion that can hang from the silicone line. Indoor or protected outdoor use. These are sensitive motion activated so it will start out fast in one direction to get the item spinning, then the item slows down and alternates direction until it needs a another burst of power to repeat the process. Includes motor, silicone line, Metal gold tone cup hook and batteries. Measures about 5″ long (not counting line) by 1 1/2″ wide by 1″ deep. Save a dollar on a Six pack.