6 Piece Large Size Hummingbird Window Clings Anti-Collision, Multicolour

Like these, have high glass windows and birds kept flying into them. I think it has gotten better.

Cling very easily and very pretty for my camper patio door

Slightly transparent, and absolutely amazing—just what I wanted. It's there but barely there. I wet the decal and it stuck to my glass service/window perfectly. Nice since and lively colorsx

The price was fair, the delivery quick and the quality great. We have 4 French doors and feeders close by the doors. So we have many feathered friends eating there. Unfortunately there have been several bird strikes, two of them fatal. We did find a downy woodpecker out cold and warmed him up and he flew off. We ordered the frosted kind and followed directions. They fell off after two days. Saw these and ordered them. Easy to apply and since they have been applied, we have had no strikes. Attractive but subdued. Great product at a reasonable price. Highly recommend.these.

These are great window decals. They are peel and stick, they come off the glossy cutout easily, and they adhere to the window and actually stay there until easily peeled off. They're a little larger and more transparent than a more expensive type I bought a few years ago, and I like that they are more transparent and I get many more for my money. The day prior to putting them up, I had only one of the former hummingbird decals per window and 2-3 birds hit my windows. Since adding 4 of these on each window, so far I haven't heard any birds hitting. Honestly, I don't care for anything on my windows, but if I'm feeding the birds off my porch, I have a responsibility to help keep them from flying into my windows. It pained me every time they would hit.UPDATE: I'm still very happy with these decals over 2 months later. They're 95% effective, which is far better than before I put them on my windows when the one smaller decal was only about 25% effective. I was hearing about 3-4 birds per week hit my windows. Now I've heard only about 5-6 in the past 2+ months, and even then they are hitting much softer. They seem to at least proceed with more caution. I highly recommend these.I had to send back another type of window decal that was a geometric shape which required spraying the window with water before adhering to the window. I put them up one afternoon, and the next morning most of them had already fallen to the floor. I promptly sent those back and ordered these and I'm much happier with them.