Happiness Is Being An Organ Donor Shot Glass. Clear Glass with Yellow Smiley Face on a Gray Panel. Back of the Glass is Blank. bCreative.com Copyright. Kalan SG278 Marking. Actual Shot Glass is about 2 1/4 inches tall and about 2 inches in diameter at Rim. I find no markings on the Bottom of the Glass. No Chips or Cracks with Color Strong and True.