The development in this larger, wide mouth neck finish is driven by the combination of three factors: - the continuous growth of aseptically processed, shelf stable beverages such as juices, drinkable dairy, Ready-To-Drink coffees and teas, preservative free drinks and water - the dynamic growth of on-the-go beverage consumption in single serve packaging formats - and the increasing consumer demand for on-the-go beverage convenience, hygiene and resealablity provided by a flip-top sport cap with a larger neck finish for superior hydration.