Pop Rocks Grape, a chance to "Taste the Explosion!" It will be hard to stay quiet with a mouth full of this candy. Wild grape flavor will snap, crackle, and burst with flavor. POP ROCKS® are small pieces of hard candy that have been gasified with carbon dioxide under super-atmospheric pressure. When these gasified sugar granules come in contact with moisture, in someone’s mouth or in a liquid, the gas retained inside the carbon dioxide bubbles is released, causing its characteristic popping sensation as well as crackling and fizzing sounds. Gluten Free Nut Free 12/24ct 480 pcs/case UPC: 721874012189 UPC (inner) 721874012196 GTIN: 00721874012202 Made in Spain Item 721189