A collaboration glass between YEBISU and Dewar's, a premium design made of glass. This is a non-sale item that you can only get by buying YEBISU beer, and it's unused. This is a collaboration glass between Yebisu Beer and Dewar's 12 Year Old. The box describes how to make a drink by mixing Dewar's 12 Year Old whiskey with Yebisu beer. I love YEBISU so much that I've accumulated a lot of novelty items. I'd be happy if someone could use them. - Brand: YEBISU × Dewar's Yebisu - Type: Collaboration glass - Material: Glass - Features: Premium design - Quantity: 20 pieces in total Thank you for looking.