Selma's 21 - Birthday Shots: Ceramic Shot Glass Custom made and printed on demand in Columbus, Ohio Holds 1.9 oz and is made from white ceramic Made with vibrant, full-color printing No minimum order required; buy 1 or 100 Hey, is Selma celebrating his or her 21st birthday? This cool shot glass is a perfect gift for you or any twenty first birthday girl or boy. Twenty One SHOTS!