Two Viking Glass Georgian Ruby Red 4" tumblers. These were produced from 1940-1998 and the pattern has been discontinued. I am not certain about the exact age of this glass, but it is vintage. Measures 4" tall x 2.75" wide at the rim. It does show a faint cadmium glow under uv light, one glows a little stronger than the other. there is one chip on the base of one tumbler and a small fleabite on the base of the other. neither are noticable when the glasses are standing upright.