5.5" x 9” x 3” OD PAKPM4K Transparent Stand Up SpoutPak bag with 9mm Re-closable cap ID (≈ 3/8" ID) 20 fl. oz., 591 ml. 0.16 gal The latest innovation in the continuing evolution and development of stand-up pouch and packaging technology is the integration of closures into the flexible package. We can produce low quantity high resolution printed SpoutPak pouches for early stage product testing and market development as well as high volume (250,000 + per shipment) production ready packages. A number of fitments are available, including 9, 16 and 23mm (approximately 3/8, 5/8 and 1.0 inch I.D. respectively.) We have the capability to support customer investment in proprietary closures and the molds required to produce them. We are especially proud of our 1 gallon SpoutPak with an almost 1" in diameter reclosable screw cap. **No returns 14 days after purchase** 5.5" x 9” x 3” OD PAKPM4K Transparent Stand Up SpoutPak bag with 9mm Re-closable cap ID (≈ 3/8" ID) 20 fl. oz., 591 ml. 0.16 gal