30 day money back guarantee, 12 month manufacture warranty1. Never Worry About Package Breakage Risk : We guarantee free replacement for any damaged product: As the glass bottle is fragile, we design a breakage-proof package for safety shipping. 2. Transparent And Clear: Ultra-clear whisky glasses will change the soul of liquor that you can feel the difference when you hold the glass in your hand! 3. 100% Lead-free Glass Material: Lead-free scotch glasses are meets hotel and service industry quality standards 4. Dishwasher Safe Our Whiskey Glasses are dishwasher safe & resistant to breakage, easy to clean. 5. Comfortable to Hold: Twisted Engraved dimples add stability make the whiskey glass easier to grip. 6. Perfect Capacity: The Glasses dimensions: 3.7\" tall with a 3.5\" diameter opening, bottom dimensions: 2.5*2.8 Inches; Holds up to 10 oz of liquid so you can enjoy more favorite whiskey, bourbon, scotch and other mixed drinks. Large width glass opening accommodates whiskey stones, whiskey rocks or balls for chilling your beverage. 7. Delicate Gift Idea: The glassware perfect as a gift for men\'s corporate , Birthdays, Mothers or Fathers Day, Engagement, Wedding Anniversary, Christening, Christmas or New Year Add to Cart Now Whiskey glasses set of 4 are bring out the finer taste in life and great as a stylish addition to your home bar.