These custom beer mugs are made of heavy weighted strong and sturdy glass. This glass features a stylish design that mostly honors the air men and women in a given family. Therefore, if you have any relative that works in the air force, this is the perfect gift for them. More so, this custom made glass is all-purpose merchandise that can be used for game day events and poker as well as in bachelor parties. This glassware is the perfect choice to show your pride.