Features 10 Pack Reflective Pinwheels: Our visual reflective ornamental uses wind motion and light reflections to keep birds away coming from any angle. 10 pack shiny reflective Mylar pinwheels can rotate easily, protect your garden, farm, and by creating a bright flash that scares away birds. Humanitarian Solutions: The Mylar is made of safe, plastic material that will not harm the environment and animals. Instead of frightening and harming birds, our bird device humanely scares them away by reflecting visual light. Garden Decoration: Garden is 18.5 inches tall that enough to attract the attention of birds from a distance. They are so beautiful as they spin in the wind and reflect sunlight. These spinners work like any other scare tape or scare rods, but they are also an elegant addition to your garden. Easy to Install: A detailed instruction is in the package. Easily mount these bird blinder pin wheels on your area with direct sunlight and for effective use. Each of them comes with a durable rod stick that can resist strong winds. Widely Use: The bird-reflecting is both practical and decorative. It can be used in to protect rice and vegetables, or hung on fruit trees or vine, widely use in orchards, gardens, barns, trees. Prevent your gardens, windows, orchard, barn, crops, boats or cars from bird, make your house, yard, pond or else more beautiful. The pinwheels can also be used as funny toys for kids. Note: 1. There might be 2-3cm errors of dimension data due to manual measurement. 2. There might be slightly color difference due to different light and monitor effect.