Coffee Bags with Valve 8oz 50 Pcs Black Resealable Side Zipper Flat Bottom

Product Information

About

Quantity and Material: Package includes 50 food-grade coffee bags with valve. Outer dimensions: 7.87 x 5.12 x 2.76 inches (20 x 13 x 7 cm), designed for 8 oz/0.5 lb capacity. Constructed with triple-layer composite material (MOPP/VMPET/PE), featuring aluminum foil barrier and food-safe polyethylene lining. The reinforced design ensures odor resistance, moisture proofing, and reusability, effectively preserving coffee freshness.
Functions Design: Upgraded coffee bags with one-way degassing valve and zip-lock seal. The valve automatically releases CO₂ while blocking oxygen ingress, preventing flavor degradation. Integrated coffee bags' notches allow effortless opening, and the resealable zipper maintains an airtight closure after each use.
Reusable and Heat Sealable: Our coffee bags compatible with standard heat sealers for secure initial closure. The tear-perforated top enables tool-free access, while the reinforced zip-lock permits long-time open/close cycles without seal failure. Ideal for frequent-use products requiring daily freshness.
Versatile Applications: Coffee bags with valve are suitable for coffee beans, loose-leaf tea, oats, nuts, grains, candies, spices, bath salts, handmade beads, pet treats, seeds, and many other items.
Ultimate Protection: Resealable coffee bags can be a great help in protecting food you frequently need from insects, vapor, moisture, odor, and more. NOTE: A heat sealer (not included) is required to seal the paper bag flaps.