In the Breeze Item #9162—Striped Iridescent Crystal Spinner. This striking hanging spinner is a fun and unique way to add an outdoor decoration to your yard. Measures 18 inches long by 12 inches wide. Notice the design in the Mylar, it will catch and reflect the sunlight in a beautiful way! Butterflies and hummingbirds love the bright rainbows it reflects. Designed to spin, dance and sparkle in the slightest breeze but also tough enough to withstand varied weather conditions Made from durable and high-quality Mylar. Each edge is heat-cut so that your spinner has a longer life. Comes with a ball-bearing swivel for easy hanging. No assembly is required! Reflective Mylar is often used as bird repellant and scaring nuisance animals. They are also great to see wind direction. Butterflies and hummingbirds love the bright rainbows they reflect