zipper pouch for food pack ------ bottom gusset , food grade , CH passed HACCP ,GMP , ISO9001 , ISO14000 specifications of the bag in photo :1. plastic ... / PE 4. size : 381mm * 245mm , can pack 48 OZ (3LB) food . 5. use to pack food , like chicken meat , and other meats ... the one who own the trademarks . zipper pouch for food pack