Mexican Glass Martini Blue White Swirl 15 Oz (4) Individually hand-blown with recycled glass with a festive touch of blue and white. Holds 15 oz. Handmade in Mexico by gifted artisans. Sturdy enough for daily use Each glass will vary slightly as a result of being individually mouth-blown. Great for a festive party. Each glass is one of a kind. Dishwasher safe.