Ammo Box Wall Mount Flask and Shot Glass Bar Set made in the USA from Real 30MM A-10 Cannon Rounds The Flask and Shot Glasses are made from Real once-fired A-10 Warthog 30MM Gau-8 munition components. Certificate of Authenticity and our Official Product Care Card is included for every 30MM Item! The Ultimate Gift idea for almost any occasion. Say Congratulations, Thank You, Happy birthday, Happy Retirement, and Happy Fathers Day by giving Them The Gifts They really want! Top Brand items made right here in the USA. Recently featured on TV Programs like Fox Firepower, Fox and Friends, and more! Each casing is thoroughly inspected, professionally anodized, contain no chemicals, gun powder or active primers, making the shot glass 100% safe for use. Shot glasses are cut to accommodate a generous 2.25 ounce pour and the flask can hold up to 8 ounces.