This 7 oz Citation Gourmet Coupette/Margarita Glass (8428) is brought to you by Libbey. This margarita glass is perfect for any restaurant or bar. This glass features Libbey's Safedge Rim Guarantee, which means if the rim of this glass chips, Libby guarantees you replacement or refund when it is returned to the dealer or distributor. For nearly 200 years, Libbey has been very proud of its position as North America’s leading designer, manufacturer and marketer of high-quality glass tableware for the foodservice industry. Today, it is widely recognized that Libbey is the leading producer of glass tableware for the foodservice industry in North America.