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Maple Leaf Decal Envelope - 4 decal pack

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Maple Leaf 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. Maple leaf decals measure approximately 4" across. The two Aspen decals measure 2" 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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Showing reviews 1-10 of 64 | Next

  1. WORK GREAT!! 5 Star Review

    Posted by on 2nd Feb 2017

    We were averaging one dead bird every week that had flown into the sliding glass door on the back of the house. After applying these 8 months ago not a single dead bird! We bought two 4-packs which covered the top half of the doors with the decals spaced about 1ft apart and this seems to do the trick.

  2. Protects Flying Birds 5 Star Review

    Posted by on 22nd Dec 2016

    We've been using these for years. To use successfully, pay attention to what part of the glass birds fly into -- often you can see dust from their feathers or even a few tiny feather. If a bird hits and is just stunned, keep it in a warm, quiet, low light place as shock can often kill them. Window alerts are not intended for birds, like robins or kinglets, that are attacking their own reflections in the glass.

  3. I highly recommend these stickers! 5 Star Review

    Posted by on 4th Oct 2016

    I went from having three bird strikes a month, on my living room and dining room windows, to zero - after I stuck window alert stickers on my windows. They are still there, going strong and doing their job, and they have withstood two minus 35 degree Canadian winters. Not only that, my neighbours all say that my leaf collections look beautiful on my windows and they want to do the same. I had to explain to them that it is actually to stop those poor beautiful birds from knocking themselves unconscious or dead against my windows, which upsets our whole family every time. My only regret is that I didn't buy these stickers sooner because then I wouldn't have all those little bird graves in my garden, made by my kids for "Huckle Tweet", "Angel Feather" etc.

  4. Didn't work! 1 Star Review

    Posted by on 29th Sep 2016

    I had high hopes that this product would work, as I have many birds fly into my patio doors. I haven't seen even a slight reductions in bird hits.

  5. Genius 5 Star Review

    Posted by on 27th Jun 2016

    Finally! Someone figures out bird decals.They are smart and beautiful. I cannot recommend these enough. Hopefully as these get more popular the price will come down, but it's still a great value for something made in the US. If you're looking for something more permanent, check out Ornilux glass...

  6. Work perfectly! 5 Star Review

    Posted by on 21st Jun 2016

    These decals do exactly what they are supposed to do. I use them for outdoor dressage arena mirrors, I've had no bird deaths since using these, they are attractive and do not affect our vision in the mirror. Window alert are professional and prompt with delivery, I would recommend these for any Windows or outdoor mirrors.

  7. Really works 5 Star Review

    Posted by on 20th Jun 2016

    I have used these decals for years they really work.

  8. Hoping for better results 4 Star Review

    Posted by on 9th May 2016

    We have tried the product before with some success, hoping for better success.

  9. Protecting our birs 5 Star Review

    Posted by on 25th Apr 2016

    Every year we've been aggrieved by the death toll of migrating birds along our full-lenght sliding doors/windows. The carnage seems to have stopped completely since we install our nice maple-leaf decals.
    We thank you. Our birds thank you.

  10. wanted these to work but they did no 1 Star Review

    Posted by on 7th Apr 2016

    We were so looking for an answer to our ever busy robins knocking on our patio doors. A friend told us they worked for her but we are sad to say they did not for us.

Showing reviews 1-10 of 64 | Next