Let your yard display the mesmerizing movements of this set of 3 colorful ruffle wind spinners. It's impossible not to delight in their vibrant splendor. The striking designs are brought into motion with each passing breeze. They are made of powder-coated metal with a weather- and rust-resistant finish to prevent fading. Light assembly is required. Once the stakes are put together, installing your kinetic is easiest in moist soil or grass. If your soil is dry, pour 1 gallon of water onto the area and allow the liquid to soak in. Push the bottom prongs into the soil until they are completely covered. No tools are necessary. Wind direction varies on high and low pressure, so there is no optimal direction to place the kinetics.