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Modern Square Decal Envelope - 4 decal pack

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Modern Square Decal Envelope - 4 decal pack


Product Description

WindowAlert decals help prevent wild birds from accidentally striking windows. Each decal has a special coating that reflects ultraviolet sunlight. This ultraviolet light is invisible to humans, but birds see it as a brilliant glow much like a stoplight.

To the human eye, the decals appear as frosted or etched glass. The Modern Square decals measure approximately 3.5" across, and are designed to be placed on the OUTSIDE of a window. As a rough guide, we recommend one decal for every 3' x 3' section of glass. Reapply decals every 6-9 months.

CONTENTS: 4 Decals per Envelope. Each decal is approximately 3.5 inches across. TYPE: Static cling.

(If a bird repeatedly attacks your windows, please consider our Stop Bird Attack product.)

Product Videos

Save Birds: WindowAlert Products and Installation 01:42

Now You Can Protect Wild Birds From Striking Windows Millions of wild birds are killed each year flying into windows. Now you can save the lives of the beautiful birds you love.

  • Save Birds: Wi...
    Now You Can Protect Wild Birds From Striking Windows http://ww...

Product Reviews

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Showing reviews 1-10 of 15 | Next

  1. Good, but 4 Star Review

    Posted by on 27th Nov 2018

    Like the look of these, stuck well to the window. Bird migration is over for the year, so I will know more about how well they work next spring.
    The only downside is one side of the backing doesn't release from the bird square well, so I have one edge the longer. Perforations must not have been complete on one side.

  2. No more bird hits! 5 Star Review

    Posted by on 28th Jun 2018

    Love this product! We had so many birds striking our glass door at work. I searched the internet for some kind of solution and found these window clings and they work great! Barely noticeable to human eyes but the birds seem to see it and avoid crashing into our door. No more holding stunned or fatally injured birds after they collide with the glass door. Wonderful product!

  3. Stop Bird hits 5 Star Review

    Posted by on 15th May 2018

    Very Satisfied

  4. They work 4 Star Review

    Posted by on 8th Mar 2018

    They are working well at keeping the birds safe, and even though there have been several window strikes they hit at a slower speed and are able to fly off unharmed.

  5. decreased bird strikes 4 Star Review

    Posted by on 17th Jan 2018

    We have six large windows on the back of our house. We have times with frequent bird strikes when birds are migrating or spending time in our back yard. I placed three of these decals (on the lower windows only as I don't have a tall enough ladder for the upper windows). This has decreased but not completely eliminated the frequency of bird strikes. I will try to get the others up and report back later.

  6. Birds definitely see these 5 Star Review

    Posted by on 16th May 2017

    We were sitting inside looking out the window and a bird flew right up to it and immediately stopped and fluttered its wings when it saw it and turned around and flew away. No doubt it would've crashed into the window if it wasn't there as it was only inches away.

  7. GREAT PRODUCT 5 Star Review

    Posted by on 13th Dec 2016

    I love these decales; so far so good; have not had any birds hit the windows; which is great

  8. Good product 5 Star Review

    Posted by on 19th Feb 2016

    Delivered promptly. Easy to apply.

  9. Saves the birds! 5 Star Review

    Posted by on 22nd Jan 2015

    These are great and do save the birds from flying into my window! Last year one was so stunned it just stood on the deck until I thought it was going to die. Didn't die. I took a towel and removed its feet from between the boards, still standing, about 45 minutes later flew away. (Boards shrink/swell in the weather) Great to gift as well.

  10. They actually work 5 Star Review

    Posted by on 22nd Jan 2015

    As long as they are spaced as recommended, these will cure bird window collisions.

Showing reviews 1-10 of 15 | Next