Feeling patriotic? Well, here's your chance to prove it with your very own fancy shmancy American Flag BottleKeeper. Insulated to keep your beer colder, longer, and protected from breakage, The Standard BottleKeeper 2.0 is made for the typical 12 oz bottle such as Bud Light and Corona -- there's also a bottle opener in the cap so you can impress your friends when you pop their tops.