Easy to install- The weathervane comes with screws, You only need to assemble it and put it on the horizontal and vertical surface. It is convenient to install and disassemble. : 50x35cm / 19.69x13.81 inch; Decorative Weather Vane, Garden Home Decoration Ornaments , Wind Direction Spinner, Wind Direction Indicator, Yard Roofs Measuring Tools, Professional Measuring Tool Decorative weather vanes: Dimensions: 35cm x 50cm. This sized weather vane is ideal for your home, garage, dome, barn or gazebo, let the weather vane protect your seat and point the direction for others! Decorate your home with a beautiful scenery. Applicable Wide - Metal weather vane is very suitable for your garden, pergola, courtyard and roof.