Excalibur Hotel Casino Shot Glass. Knights and an Illustration of the Casino in Blues and Gray Wrap The Glass. Gold Bands Circle the Glass at Top and Bottom. Inside these Bands are Excalibur Hotel Casino Las Vegas Nevada. Actual Shot Glass is About 2 1/4 Inches Tall and About 2 Inches at Widest. Number 22 Marking on Bottom of Shot Glass. Unknown Vintage and Origin. No Chips or Cracks with All Colors Strong and True.