Details show quality. Our lid has anti-theft rotary design, and adopts anti-theft spiral type to prevent the package from being opened maliciously, so you can rest assured. Second, we thickened the bottom for weighing. The thickened bottom can be designed to stand up and bear strong weight. Third, the product has strong pressure resistance, uniform edge sealing and non explosive bags. Fourth, humanized round corner design, not hand in hand.Spout Pouch
website:http://www.juxinflex.com/spout-pouch/