Recently I found aluminum tumblers in a catalogue. I remembered them from when I was a kid in the 50's, so I ordered a set and find that when I drink anything from them, it tastes terrific--especially my beloved Diet Lemon Coke. One of the nice aspects of these tumblers is that they frost up the moment you put any cold liquid in them--great on a hot summer's day!
"Long live God!" (GODSPELL)