Tommyknocker Brewery and Pub Shot Glass. Colorado Springs, Colorado. Tall Size with Heavy Base. Clear Glass with Black Print and Establishment Logo on Front. Back of Shot Glass is Blank. Actual Shot Glass is about 4 Inches Tall and about 1 1/2 Inches in Diameter at Mouth. I Find no marks on the Bottom of the Shot Glass. No Chips or Cracks with all Color and Print Strong and True.