The Zwiesel Glas 0017.577705 Paris Long Drink glass holds 10 1/10 ounces and is crafted of durable Tritan™ crystal glass that resists breaking in high-volume environments. Dishwasher safe for repeated use without compromising clarity, the transparent material highlights colorful mixed drinks and classic cocktails. This glass measures 2 3/8 inches in diameter by 5 5/8 inches tall.