Here is a great set of mid-century alluminum tumblers in four festive colors. Manufactured by West Bend, these brightly colored "Color Glo" tumblers measure 2" at the base, 2.75" at the opening, and stand 5" tall. They appear to be very lightly used, if at all, and are in great condition, with only minor signs of wear. They come in the original cardboard tube, with the original cover, which described this as product No. 5-91, and goes on to describe the colors as mint green, spun gold, gay plum, and southern blue.