1). Best Quality 5-Layers Exporting Cartons or Customized Outer Packaging ; 2). 100 PCS/Bundle, 10-50 Bundles/CTN; 3). CTN Size: Customized or Based on actual weight and volume. Custom Resealable Pet Food Pouch Stand Up Pouch Zipper Nut Package Bags Logo Printing On Stand Up Pouch For Pets Food Packaging