Mouth-puckering Cry Baby Extra Sour Bubble Gum provides long-lasting bubble gum chewing fun. There are six super-sour flavorsóLemon, Cherry, Apple, Berry, Orange, and Watermelon. Handy theater-size box. Dubble Bubble brings you America's Favorite Sour Gum. And boy, it is sour. Caution, you'll only cry for 40 seconds so stay with it. This extra sour bubble gum comes in four sizes to meet the need of any occasion.