CoastLine Kitchen Double Wall Whiskey Glass Set | Scotch Cocktail Glasses Set of 2 - 6.7 Ounces Each | Manhattan Style with Reduced Condensation | Dishwasher Safe | Insulated Glassware Tumbler SET OF 2 - Coastline's double wall Whiskey glasses, 6.7 oz capacity. This glass set reduces Condensation from a normal cocktail glass GREAT GIFT -The perfect SET for Scotch/Whiskey lovers. Get ready to make room for a new FAVORITE in your home BAR DESIGN - Unique double-wall structure keeps the cold drink cold for a long time MAN-APPROVED - Dishwasher & Microwave safe & resistant to breakage, chipping & scratching. No risk. Order today QUALITY - Made of lead-free borosilicate glass for ultra clarity and brilliance. Absolutely no air bubble or water vapor in between the walls