This new decorative windmill will be an attractive addition to your lawn or garden. Although a beautiful decorative piece, it is also used for determining wind speed and direction. There are no batteries or electrical outlets needed. With its weather resistant design, it is built to last through the season. Set up this beautifully designed windmill to be the finishing touch to your lawn or gardens. | Winado | | 6 FT Patio Metal Ornamental Windmill, Weather Vane with Colorful Blade for Outdoor Yard Garden Farm Wind Mill Decoration | Green | Best Buy