Amazon.com: 250g / 8oz / ½lb Kraft Paper Stand Up Coffee Bag Pouch. Round Bottom, Zip Lock, Degassing Valve and Heat Seal-able. Pack of 10 : Industrial & Scientific
Amazon.com: Pack of 50 Resealable Kraft Paper Coffee Bag with Valve, Stand-up Zipper Lock Bags, High Barrier Side Gusset Coffee Package Bags with One-Way Degassing Valve, 4.33 x 3.15 x 11.8" 16oz /
Kraft Coffee Bags with Valve | 50 Pack | 3 3/8" x 2 1/2" x 13"
Kraft Paper Coffee Bags with Valve Mockups Set (2074990)