Libbey Z-Stem Martini Glasses, Set of 4 Interesting twisted stem shape keeps guests guessing - orange peel or no! Matching set makes a great gift for hosts, bachelorette parties and housewarmings alike Includes 4, 9-ounce martini glasses Lead-free Durable and dishwasher safe for quick, easy cleanup; to help preserve your products, please refer to the Libbey website for care and handling instructions