... zipper 3)material:KPET/PE 4)for 250g bird food bag 5)heavy duty bag and great printing ... Feature:1)pet food bag,bird food bag2)stand up bag with zipper3)material: ... PET/PE4)packaging for 250g bird food bag5)heavy duty bag6)with vivid printing effect ... or coffee beans, spices, sauces, meat, frozen food, pet food,seafood, juice, noshes, etc, nearly including all ...