Sour Cola Skulls – Plant-Based Cola with a Tangy Kick Sour Cola Skulls offer the classic taste of cola with a bold, sour twist—delivered in a fun, skull-shaped gummy that stands out in any candy mix. The balance of sweetness and tang makes them a favorite for sour candy fans, while the soft, chewy texture keeps customers coming back. Made with 100% plant-based ingredients and completely free from gelatin, they’re a great choice for both vegetarians and vegans looking for a flavorful treat.