The G.E.T. Enterprises SW-1423-1-SAN-CL Roc N' Rollâ„¢ Rocks Glass is a durable and stylish addition to your drinkware collection. With a capacity of 9 oz. when filled to the rim, this glass measures 3-5/16" in diameter and stands 3-3/8" tall. Made from high-quality SAN plastic, it offers the clarity of glass while being shatter-resistant, making it ideal for both indoor and outdoor use. The NSF certification ensures it meets strict public health standards, making it suitable for commercial settings. Enjoy your favorite cocktails or beverages with confidence in this versatile and practical rocks glass.