Muttify Anti Bird Colision Window Alert Bird Stickers Silhouettes Glass Door Protection Save Birds, 12 Stickers, Transparent

Easy to use and so far no birds crashing into windows.

Smaller than they appear

We've had no more dopey young sparrows smashing headfirst into our double glazing since we applied a few of these - of course, it might just be that all the remaining youngsters have learnt about not flying into things!Now, if they could just come up with a sticker that would deter bumblebees...

A lot smaller than I thought they’d be, and they are sticky not static, just hope they do what they are supposed to do, only time will tell.

These are a smaller than I expected, the image of them on the windows of a high rise apartment is very misleading.Only time will tell if they prevent bird strikes, I do hope so. I might uprate my review once they have been on the windows for a few weeks if they work. The packaging is OK and they are easy to use.

We regularly have birds flying into our windows, fortunately they are usually.just dazed, but it can still be distressing.It is early days but we are without incident since using the stickers.I'm not a fan of window stickers but these are inobtrusive and quite nice overall.I found them very easy to use too.

My husband placed them all over one very large window (I would’ve shared them on the other windows too!) as so many birds hit our lounge window. Unfortunately, a pigeon hit the window where there was a gap between the stickers!! Fortunately, It survived ! There haven’t been any other collisions!

Great quality, easy to fix, deters birds from flying into our windows, wish glass was more thought of in production to all allow our feathered friends to be safe..