Sliding Door Decals - Sticker Decals for Windows and Glass Doors - 3 Frost Vinyl Window Stickers - Window Decals for Birds by Glass Alert (Heron)

I used all three on my back door slider. I got the idea on a recent cruise where they used decals to show glass doors. Love how they look.

For some reason, we've had a lot more birds in the area this year. Before I bought these, there was a bird striking my window almost daily. I haven't had a single bird hit since I installed these a month ago. They are easy enough to install, but I've had experience with installing these types of decals in the past. I had to pull the backing starting at the bottom of the graphic and then make sure the tail of the dragonfly wasn't caught on the backing before proceeding to pull the backing from the remainder of the graphic. The decals do look nice on the windows too.

I bought these to keep the grandkids from running into our slider doors. Very effective and pretty. Installing was a bit sticky but I was able to peel sticker to fix little bump. I do wish they offered a big circle since I am using them on a slider door.

It does the job, a now keeps people from running into the patio door.

After reading other reviews, I decided to purchase these decals. I liked the size of them to begin with, rather than dealing with numerous smaller decals. Per the instructions, just go slow when peeling the decal away from the backing. I had no problem at all in doing so. I then used a credit card and slowly applied the decal to the window and brushed the card from the top to the bottom of the decal. Once applied, I smoothed over the decal again with the credit card. No bubbles or tears. Looks great and appears to work already!

Not easy to remove, came off in pieces, they are a permanent placement.

Product is durable and easy to use.

Perfect for the lanai door! Yes people have walked into the door when it’s closed. The decal ensures you see that the door is closed!!Easy to apply!