Made of food‑contact safe composite film, our double gusset valve liquid pouch expands on two sides when filled with juice or drink, forming a stable flat‑bottom shape for easy storage and display. The sealed valve‑spout prevents liquid spilling during transporting, carrying and pouring. The high‑barrier layer reduces oxygen and light penetration to extend shelf life of fruit juice. It supports manual and semi‑automatic liquid filling. Custom printing, different capacity options are offered, widely used for fruit juice, cold beverages, fruit puree and other liquid food products.