UV Reflective Anti-Collision Window Bird Stickers Decals Glass Door Protect and Save Bird Strikes (Transparent, Reusable)

I get compliments on these ALL the time, people think that they are decorations which gives me the opportunity to explain that they help prevent senseless bird deaths.A side benefit, is that now when the sun shines over the window, the decals make a gorgeous reflection onto the wall which is so pretty that a well-known local interior decorator saw these in my home and asked for the link for her clients.These are so easy to use, just take a wet cloth, wipe on the glass window/door, and then put the decal on.I then take a dry cloth and go over it to make sure no bubbles.Do it on the outside of your windows/doors.Make a checker type pattern so there are no big gaps where the bird might fly.Lastly- make sure you get one that says reusable DECAL, do NOT get the ones that say sticker.Decals are reusable so you can take them off easily and move them around.

Easy to put on windows... and so far so good! No more birds crashing into our windows!

I've only had them up for a short time so can't verify their performance yet, but they were very easy to peal off and apply and look nice on the patio doors.

Terrible tragic feeling when a beautiful birds breaks its neck flying into your window, invisible to its eye. These decals have stopped the slaughter—(a billion bird deaths per year colliding into US windows)— easy to put up—on the outside. You’ll forget they’re there and nature will thank you.

Seems to be working great. Birds have stopped flying into the living room window. Before I applied them, one or more birds flew into the window.

Cute, but not effective. Birds are still flying into the glass where the reflectors were installed.

Easy to apply, looks good. Only been a week or so but, I am optimistic they will work.

Nice decals. At first hard to peel off of the paper but once you get them off they stick well.They are not defective, Amazon wouldn't let me delete that word. They are a bit hard to perl off but once you get them off they seem very good.