Libbey Cabos 16-Piece Tumbler and Rocks Glass Set Angled glass sits comfortably in your hand Basic cooler/tumbler and rocks shapes showcase a variety of drinks and cocktails Includes 8, 15.8-ounce tumbler glasses and 8, 10.8 rocks 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