6 pc 304 stainless steel shot glasses measure 2-1/4″ × 2″ . Our shot glasses hold 2 Fl. Oz. Each and are great for the parties, gifts, the busy Traveler, indoors, or outdoors. Our 304 stainless steel shot glasses make it more convenient to enjoy whenever you’re drinking at home, with friends, or while out in the wilderness or on an outdoor Adventure. • Set of 6 shot glasses are engravable • Ideal as gifts, party favors, bartending, your home, or camping • Our easy to carry shot glasses are lightweight • Capacity: 2 fl. Oz. • Material: 304 stainless steel