I usually store an opened bottled beer with a metrokane sealer. Works quite well. Many beers are now in cans. A number of high ABV beers come in pints. Too much for me. Suggestions for storing opened canned beers? I read on the internet about possibly using Saran Wrap secured with a rubber band. Another thread suggested a kids canteen. The problem with storing opened canned beer in used beer bottles is that there is a lingering aroma even when washed out. Should I save used beer bottles and possibly sanitize them? Suggestions appreciated.