El Tesoro de Don Felipe Tequila Shot Glass. Tall Style. Green and Blue Tinted Glass with Lots of Bubbles and Crackling. Front of the Shot Glass shows the Don Felipe El Tesoro Tequila Name along with a Large Blue Agave Plant. Back is Blank. Actual Shot Glass is About 3 Inches Tall and About 1 1/2 inches in Diameter at Rim. I Find No Markings on the Bottom of the Shot Glass. No Chips or Cracks with all Colors Strong and True. Used, But Not Abused.