King Size Sour Watermelon Punch Straws: 24 Count Sour Punch is the brand of thrilling sweet-yet-sour candies that excites candy fans of all ages. One of the first brands to enter the sour candy market in the 1990 s  Sour Punch candy continues to tease taste buds with its fun colors and fruity flavors; all packing that extra sour watermelon  punch  with the brand s special sour coating crystals. This purchase contains 24 - 4.5oz packages. FLAVORS: Watermelon.