With 2 sizes to choose from, BottleKeeper is built to fit 99% of beer bottles and is insulated to keep your beer colder, longer, and protected from breakage.
The Standard 12oz is made for the typical long neck bottle like Bud Light, Corona and Fat Tire, while The Stubby 12oz is made for the short/wide bottles like Sierra Nevada, Lagunitas and Firestone.
Both sizes come with a custom built cap that seals in the frothy goodness and has an opener built right into the top. Cold beer not included. Bummer, we know.