ELEGANT and made of high-quality polycarbonate material. Polycarbonate is a type of plastic that is highly resistant to scratches and shattering, making it a durable alternative to traditional glassware. The drinkware is also hand finished, giving it an elegant appearance that is often mistaken for real glass. Polycarbonate glasses save money by reducing the need for frequent replacement of broken glassware, and it also makes clean-up safer and easier in the event of a spill or accident. MODERN YET TIMELESS, these thin, cylindrical shape highball glasses dawn a contemporary look that is perfect for entertaining and everyday use. With their sleek silhouette and clean design, this tumbler glass set is versatile enough for casual and formal use. GREAT FOR PARTIES: No longer serve your guests with unattractive plastic. Shatterproof glasses are both elegant and long-lasting. Not easy to break, so you don't have to worry about children or guests being injured. Ideal glass alternative as it nearly impossible to shatter; making it an ideal and safe for indoor and outdoor patio use. SUPER EASY TO CLEAN: Keep this glass cup set in pristine condition by gently cleaning it with a dishcloth, hand washing it, or placing it in the top rack of the dishwasher. These plastic glasses can be stacked to save space in the kitchen. Dishwasher, fridge and microwave safe. COMMERCIAL GRADE for restaurant, bar and hospitality drinkware can be chilled in the refrigerator or freezer prior to serving to help keep beverages at optimal drinking temperature for longer. 12 PIECES 8.1-ounce glass set is designed to serve juices, water, cocktails and other beverages. The glasses are 4.85 inch tall and 2.2 inch Diameter.