Stand Up Zipper Pouches with one-way degassing valves are an excellent packaging choice for coffee beans, ground coffee, and teas. ZBGM4SV measures 6 3/4" x 3 1/2" x 11 1/4" and can hold 1 pound of whole bean coffee. The one-way degassing valve vents the CO2, which means the contents inside this food safe pouch stay as fresh as the day they were packaged. This high barrier pouch is made from 5 mil materials and has a resealable zipper to lock in freshness. Pouches are designed to stand up on their own once filled, making them great for retail shelves and countertops. The silver exterior of this pouch has a soft touch feel and also provides ample space for branding with stickers. This bag can be heat sealed closed using a standard hand sealer and has tear notches available to open with ease after purchase. Custom printing is available.