WKieason 12oz Standard Can Sleeves Insulators Sleeves Standard Can Covers 12OZ Beer Bottle Sleeves Coolers Holder Non-slip Neoprene Can Coolier Sleeves 4PC Pack (Black/Cool Mint/Dark blue/Khaki)

These do have a rubbery smell to them and maybe that will die down over time. They otherwise are really great standard 12oz can coozies. No moisture accumulates during use and when you wash them they dry very quickly. The outside pattern/indentations help with slight grip. I like that these have a bottom to them as I see some coozies made nowadays are just wrap around types. I don't feel any coldness through the coozie and they are very well made and stitched. This is something I would purchase again and recommend to others.

I've been using these sleeves for about a month and they do exactly what they're designed to do: they keep cold beverages cold, so that when I go to grab a cold one, I put this on and my cold one stays cold.They're a simple and elegant solution to a real-world problem, provide some uniqueness to your can so that you know which is yours when there are several, and make the can more comfortable to hold, while keeping your hand from warming the beverage.I've also tried these on bottled mineral water, and although they're a bit of a pain to get on due to the greater diameter of the bottle, they still do what I want them to do and are easy to remove.I will use these often.

These hold standard water bottles, cans, and even household glasses or cups. (It doesn't accommodate a handle, so if you're using it for hot drinks, buying a coffee/tea cup without one is a good idea.). The heat or cold doesn't transfer to the user's hand; the outside remains room temperature, and the inside stays at the perfect temperature to drink. For years, my mom had been using a puffy foam one that said, "Time for a beer" because it was free to her, and it worked. But she doesn't drink beer, and the rest of us were embarrassed by it, as if she were drinking beer sunup to sundown every day. These sleeves are slim, and all-over a better drink sleeve for a person who really wants her hot drinks hot and her cold drinks cold. I'd certainly buy again, although mom's likely to make all four of them last for decades.

The best can cozy’s ever. They work amazing. And everyone who sees them, and/or uses them… all have great things to say. You won’t be disappointed.

The covers are very nice looking and appear well made but very poor at keeping the container at a cooler temperature. Set out two cans of soda from the refrigerator. Temperature was 41 degrees. One can was inserted into a Insulator Sleeve and the second can was not covered. The can in the Insulator Sleeve reached room temperature (74 deg. f) just 22 minutes after the second can that was not covered.