Timeless Highball Glasses 15 Oz, Modern Crystal Cut Glassware Set of (4) This set is perfect for a formal dinner or just a casual drink with friends or family. Products made of this material more resistant to a higher number of cycles in the dishwasher, with improved light refraction and the glass is even more abrasion-resistant. Our glassware perfectly suits any occasion and will be a stunning addition to your home collection! Glasses Volume: 15 Oz. Made of Fine Glass Using Crystal-Clear Technology. Luxury and Classic Style Glasses, Dishwasher Safe. Perfect for a Formal Dinner or Just a Casual Drink with Friends or Family. Makes a Thoughtful Gift for Weddings, Birthdays, Housewarming, Graduations, Anniversaries.