WindowAlert Snowflake Anti-Collision Decal - UV-Reflective Window Decal to Protect Wild Birds from Glass Collisions - Made in The USA

I have used these decals for years. They are easy to apply and to remove.They have helped deter the birds but I occasionally and unfortunately still get a few strikes.They need to replaced every 3 to 4 months so they are a bit expensive. If some decals still have a reflective color I leave up with the new decals. Worth the money to me to protect wildlife !

These are working. I had some up from a while back and it dramatically reduced bird strikes but I still had a few. I applied new stickers because they deteriorate and aren't as visible in the UV part of the spectrum after a while and lose their effectiveness.When I put the new stickers up I also used WindowAlert UV Liquid (1oz) filling in around the sticker with little dots all over the window and bird strikes have dropped to zero. This seems to be a great combination. It seems like the sticker really jumps out and gets the birds attention then they see the dots and realize there isn't a way through between the sticker and the frame.I have a lot of windows and I'm in Colorado with a lot less atmosphere between me and the sun so glare and reflections can be pretty intense. It seems like that can be extra bad for deceiving the birds and I wanted something that would completely stop collisions. So far, the combination of these stickers and the liquid dots is it.If WindowAlert would make a more expensive version that lasts longer before they deteriorate I would buy it. I have some windows that are hard to get to. I'm picturing something almost like the glass screen protectors for phones but a more interesting shape than a rectangle and the necessary UV properties for birds to detect.

Since we put these up we have had no bird hits on our windows. The snowflake fits in with the season. I will order some for the spring and summer

Great no more birds crashing into windows when we use these

You only get four stickers and they are still hitting my window but the shipping was fast?!

Beautiful sheerness; doesn’t block my view. Great value. Will be placing another order.

Everything about these decals were as advertised except they don't really stop birds from flying toward or bouncing off my front window. I hardly know they are there, so I'll leave them, but I wish they worked better!

Delivered promptly and working

I used these as replacements for previous non UV decals. They are easily applied. However I have had a few thumps from colliding pigeons. Luckily non fatal.

We have a large upstairs window that usually gets multiple birds flying into it a year and it’s very sad because they hit really hard and then they flop on the ground and die. So we decided to try these and ever since we put them on the window we haven’t had any dead birds. Success! We change the decals every 6-8 months and will continue doing so. I know the birds are happy about that!They do seem a bit expensive but its worth it to save the birds.

We have a big bay window at the front of our house and LOTS of bird we feed. We had to stop feeding them because birds were constantly hitting our windows. I've been using this product for years now and have only had one bird lightly hit the window since applying them. Bird was fine, just brushed up against the window. I think these serve their purpose well.

I decided to buy these decals after having several birds accidentally hit my windows. After putting these decals up I no longer have these issues. It is advised to put them close to each other on the entire surface of the glass. It will not cause damage to your windows, they peel off very easily. Would definitely recommend this product.

Pourrait être vendu un peu moins cher. Certains adhérents moins bien et le réfléchissant moins marqué. Mais au moins les oiseaux se frappent moins souvent dans les fenêtres