Model : 15769 DuraTuff glass Durable Stackable Dishwasher This 12 ounce double old fashioned glass from Libbey® is part of the Restaurant Basics Collection and is perfect for use in restaurants bars or banquet facilities. This durable glass features DuraTuff® treatment which strengthens the upper portion of the glass and results in a remarkably durable glass with prolonged service life.<>Model #: 15769<>DuraTuff® glass<>Durable<>Stackable<>Dishwasher "