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Hummingbird Decal Envelope - 4 decal pack

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Hummingbird Decal Envelope - 4 decal pack


Product Description

WindowAlert decals help prevent wild birds from accidently 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 Hummingbird decals measure approximately 4" across. WindowAlert decals 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. 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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  1. A good purchase 4 Star Review

    Posted by on 9th May 2017

    A good purchase

  2. Great Product 5 Star Review

    Posted by on 30th Mar 2017

    This is such a great product. This product does its job very effectively, and I love it. I have ordered these decals for several years and will continue to use them for many years to come.

  3. Product does not work! 1 Star Review

    Posted by on 6th Jan 2017

    Have the stickers on our window and birds continue to crash into the protected windows. Lost a female cardinal today with a cat sitting in that very window. The other day a ladder back woodpecker crashed that same window and died. Window dimensions are 2.5 feet by 2 feet with three stickers present. Oddly enough, the windows with no protection never attract birds, so I'm removing all my stickers. Sun catchers work the best or keep your blinds closed. Save your money!

  4. Saving our feathered friends lives! 5 Star Review

    Posted by on 18th Nov 2016

    We enjoy watching the many different birds at our feeders! When I saw that this product was available, we ordered it right away! Shipping was quick, installation easy, now the birds are safe and "see" our large windows!

  5. The best to save our feathered friends 5 Star Review

    Posted by on 6th Jun 2016

    These are so pretty and also, most importantly, very effective.

  6. Great Product 5 Star Review

    Posted by on 4th May 2016

    This is a super great product. Since we have been using these decals we have had no incidents with birds hitting the windows. Prior to using them we unfortunately had a number of incidents. I would highly recommend this product!

  7. Protect wild birds 5 Star Review

    Posted by on 31st Dec 2015

    Easy to use decals

  8. Saving our hummingbirds 5 Star Review

    Posted by on 30th Nov 2015

    I find having these on our windows has helped save our hummingbirds from flying into our windows. We leave them all year around as our hummingbirds hang around all year.

  9. Window Alert Works 5 Star Review

    Posted by on 30th Jul 2015

    Since changing our Window Alert decals faithfully every 3-4 months, our birds have not accidentally flown into our large windows. This is my 4th year using the decals. During hummingbird season I apply hummingbird decals and use maple leaves for the other months. They are easy to apply and remove. For your birds' safety, use the decals all year.

  10. Happy! Happy! Happy! 5 Star Review

    Posted by on 22nd May 2015

    I've had the decals on my windows for over two weeks now and the only bird strike I've heard was early in the AM before the sun was really up. Before, living in the desert, the white-winged doves, especially, were hitting the windows at least once or twice a week. Also, as I was sitting outside one morning, a humming bird came up and hovered before the decals to see what exactly was going on! What fun!

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