In the Breeze Item #9066-3 — 51" Patriotic Mylar Windsock (3-Pack) — This FUN AND COLORFUL sparkly windsock is an eye-catcher! Each of these windsocks are 4 inches wide by 51 inches long. This hanging decoration is a great way to ADD A SPLASH OF COLOR in your garden, yard, deck or porch. Each is made with gradient red, white, and blue pattern of colorful, reflective, holographic 7mm Mylar ribbon strips, connected to a Mylar band. This material will produce EVER-CHANGING COLORS AND PATTERNS. NO ASSEMBLY is required, the windsock comes ready to hang, and enjoy, with an attached snap swivel. Reflective Mylar is often used as a BIRD REPELLANT AND FOR SCARING NUISANCE ANIMALS. At the same time, the bright colors these windsocks reflect can attract butterflies and hummingbirds.