... : specifications of the bag in photo : 1. plastic food packaging , zipper pouch , food pouch2. shape : three side seal, have tear notch and ... side seal , rear middle seal , back center sealed , stand up pouch , quad seal pouch4. welocome to bring up your own design ... .and we won't sell the pouch to any client except the one who own the trademarks . plastic food packaging , zipper pouch , windows