Engraved 30th Birthday Beer Mug is a cool birthday gift idea for man or woman. Celebrate the 30th birthday in style with this custom keepsake birthday beer mug. Deeply carved using our sand carving technique, each of our custom beer mugs is meticulously custom made to order making it the perfect gift for those seeking unique gift ideas for beer lovers - men and women alike. Our 6" High, 3.6" wide, 23 oz beer mug is dishwasher safe. A set of these etched, engraved beer mugs will be the favorite gift at any special gift giving occasion.