Spout Pouches is a form of composite flexible packaging that not only supports upright display like traditional plastic bottle packaging, but is also specially designed with nozzle & cap for consumer convenience. The nozzle & cap can be placed on the top or on the side. Equipped with a screw cap or flip cap ensures contents will not leak, extending shelf life. BPA & BFAS free food-grade materials. Strong adaptability: supports -30°C freezing, 121°C sterilization, and 135°C retorts. High-definition printing enhances brand image.