Review on 🥤 THERMOS 12 Ounce Stainless Steel Beverage Can Insulator for Can Drinks by Gary Newman

*** Update a few years later. I ordered 4 more of these but they changed the sticker to one of those you just can't put down. What a disappointment. Downgraded the rating. I will probably buy others. Did a test with this and Yeti. Both beers were 33 degrees. I took a few sips of each (the amounts were exactly the same when added), left them out in the Florida sun for an hour. I checked them with a digital thermometer and the yeti was at 40 and the thermos at 42. I drank both and couldn't tell what the 2 degree difference was. I also like the thermos better because it doesn't have to be disassembled to change beer and the rubber ring holds up well. Also for people using it in the car, it's smaller and fits more cup holders. I will order more for the boat!