Yum"_Irish Coffee! Warm up with the H-D Irish Coffee Mug Set and enjoy your favorite gourmet coffee or hot toddy. Mug design features etched Harley-Davidson flames logo with metallic Bar & Shield accents. Set includes two 8 oz. / .23 kg. glass mugs and two Bar & Shield glass coasters (4" diameter / 10.16 cm). Hand wash recommended. Not for microwave use.