#SOZ011 - Hires Root Beer Black Cow Bottle Hanger Vintage 10 1/2" tall colorful bottle hanger says "Try a Real Black Cow It's Moovelous Just add vanilla ice cream to glass of ice cold HIRES Root Beer". These are from around the mid to late 1950s when black cows were popular. I remember asking mom to make them. Old soda plant stock. This root beer advertising is getting hard to find and Hire's items like this are very tough. $1.50