This one has a bit of the old Jagger lips thing going on...however, I should be grown up and tell you that it is actually a Zapotec vessel with a mask c200-400AD
I have an absolute thing about beautiful painted glass [adore Tiffany etc] and this ticked all the boxes. It's a vessel for yogurt based drinks and comes from Northern Afghanistan. Obviously old but the exact date is unknown.
Last but not least a rather splendid Russian drinking cup...I'd be happy to sup my ale from that.