Window Alert 4 Butterfly Decals Protect Wild Birds best nest builder bird 5" 120 Ounces 25 Watts

5" 120 Ounces 25 Watts

our product is made completely of recycled poly lumber and stainless steel fasteners

with a 1 1/4" diameter that tapers to the "universal" 1 inch diameter top

features a specially designed 1-1/8" Opening

Window Alert 4 Butterfly Decals Protect Wild Birds best nest builder bird 5" 120 Ounces 25 WattsWindow Alert 4 Butterfly Decals Protect Wild Birds Window Alert is a static cling or low tack decal that may be applied to home and office windows. The decals contain a component which brilliantly reflects ultraviolet sunlight. This ultraviolet light is invisible to humans, but glows like a stoplight for birds. Birds have vision that is up to 12 times better than that of humans. WindowAlert decals help birds see windows and avoid striking the glass.