WindowAlert Modern Dots Anti Collision Decal UV Reflective Window to Protect Wild Birds from Glass Collisions Made in The USA

Comes with 1 set of modern, semi-transparent, static decals, containing 30 reflective stickers, approximately 3.2 cm in diameter. Choose from a variety of designs to perfectly complement your home decor. Save the beautiful birds you love. WindowAlert stickers act as a deterrent for wild birds from flying into glass windows and sliding doors. The specially designed reflective material in each window reflects the sun's ultraviolet rays as a bright warning sign for birds. For humans, they appear as frosted or engraved glass. Designed for single application to exterior glass surfaces. Before applying, make sure your surface is perfectly clean and free of overlays, stain, film, coating or other impurities. WindowAlert is the reliable source for the prevention of bird window strikes and collisions with windows. WindowAlert first developed and launched ultraviolet window stickers in Bend, Oregon in 2003. The stickers are made in the USA.