Window Hawks 3 per sheet Bird Alert Decals. 3 Black birds on each page. Clings to glass. Helps protect birds from injury caused by flying into windows. Use one for every one square metre of window exposure.
Window Alert 4 Hummingbird 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.
Canadian UV Window Decal Each decal contains UV reflecting properties which can be seen by birds but not by people. Each decal looks like frosted glass on your window while serving as a safety deterrent to avoid window collisions. 3 birds per sheet
WUV UV Liquid is easy to apply. Simply use our bingo marker to make dots on window glass. The dots dry to clear, last three months, and are easy to remove. And, they save songbirds! CONTENTS: Bottle of UV Liquid