🍺 Beer Bottle Insulator Sleeve: Zip-up Bottle Jackets in Assorted Colors | Keeps Beer Cold, Hands Warm | Extra Thick Neoprene with Stitched Fabric Edges | Pack-of-4 Review

I've used them for short, short/thick bottles (Modelo) and tall thin bottles (Elysian). The zippers work very well, there are no threads, protruding or crooked seams. Yes, you have to gently slide them onto the bottle (then open) but they don't dangle or dangle in their fit. They keep my beer colder than without and I'm very glad I found them. I wouldn't hesitate to buy them again.

Nice thick and good construction. Keeps the server cool. Some reviews spoke of thin neoprene or faulty zippers. My experience is that the neoprene is thicker than most other koozies I've had and the zipper works fine. Fits well on the bottleneck but I just squeeze the neoprene with my fingers, seal it and have a cold drink! I recommend it. Especially holiday colors. A great gift or takeaway for guests at your meeting.

I bought it because I have a swimming pool. Often people want to drink from a glass bottle. I bought these to feel better about breaking glass around my pool. The caps only expose the top inch of the bottle so I think this will work really well. They are easy to put on the bottle and lie flat on the surface. I like different colors so people can tell which drink is theirs. They also fold up for storage, which is great!

I wanted to replace all my old cases because they were all made in my time as a heavy smoker and when I used one of them I still smelled tobacco even though it was 6 or 7 years it's been since I stopped. So I threw them all away when this new batch arrived. They work well and my goodness the colors are "beautiful" but it's difficult to fit a 12 ounce beer bottle into one and cap it. They should just be a little bigger. They work, but next time I'll keep looking until I find bigger ones. By the…