Jones Soda Co. released a Birthday Party-themed variety pack featuring its limited-edition Birthday Cake flavor. To celebrate Jones Soda’s 20th birthday, the limited-edition flavor was part of a year-long celebration, while the variety pack exclusively is available at Sam’s Club locations in select states, retailing for $9.98. The 12-pack of 12-ounce bottles contains three bottles of four flavors: Birthday Cake, Green Apple, Berry Lemonade and Cream Soda flavors. "With continued success of the Jones Birthday Cake flavor, we are happy to offer our first variety pack with this flavor in time for the summer and birthday party celebration season,” said Chad Kennedy, senior vice president of sales, in a statement. “This makes for a truly unique pack for birthday celebrations that we are pleased to offer through one of our great retail partners.”