Save and protect your favorite bier with our 1 Liter mug German Bier Mug Koozie. Dress your Bier Mug up for a night out on the town or at the Oktoberfest festival. A Lederhosen Koozie for your 1 liter Bier Mug or stein will impress all the Fraulein. Save your 1 Liter Mug or stein from bumps it may incur at the bier line. Show your Style!