Frost Irish Coffee Mug Bottom Colored - 8.5 oz. set of 4- Additional Vibrant Colors Available Set includes 4 Irish Coffee Mug Glasses With 8.5 oz. Capacity. Crafted from lead-free glass for clarity, consistency and afforadability. Enviomentall frinedly - the absence of lead guarantees 100% recyclable products. Elegant and sophisticated look Classic silhouette shape with a beautiful colored crystal accent. Set of 4 glasses