... Rigid Structure;5. Strong / reusable sealing: Heat sealing, Zipper, Spout, and others;6. Excellent quality and reasonable price. ... wield pouch, Quad seal bag, Side gusset bag, Spout pouch, Stand up pouch, Three-side sealing bag, Zipper bag, and others KP types. ... PricePlease send us your specifications, including: dimension, bag or pouch type, ...