Chip-resistant and with certain thermal insulation performance.
Commercial grade, dishwasher safe and very durable.
Perfect use in a café, office or at home.
You can put this glass in the dishwasher. Be sure to use a delicate wash cycle, skip the heated drying cycle and space glasses so they won't hit each other and possibly chip or break. The best long-term results, though, come from washing special glassware by hand.