Kraft Flat-Bottom Coffee Bag (with One-Way Valve)

Natural kraft paper outside, high-barrier aluminum foil laminate inside. The kraft face has a warm vintage texture; the foil liner blocks light, oxygen and moisture. Odorless, food-contact compliant — built to keep roasted beans and ground coffee fresh.

• Flat-bottom (8-side-seal) format: the gusseted base opens square so bags stand rock-steady with a strong 3D presence
• Built-in zipper reseals after opening; serrated tear notch for the first opening
• Optional food-grade one-way valve vents roasting CO₂ while keeping air out to prevent oxidation
• Four reinforced seals resist crushing; mono or multi-color logo printing

• Vintage kraft look matches specialty coffee and bakery brands
• Foil liner's high barrier slows coffee-oil oxidation
• One-way valve solves the swelling problem of freshly roasted beans
• Resealable zipper locks aroma back in after every serving
• Handsome stand-up format for shipping and shelf alike

Roasted coffee beans, Ground coffee, Tea, Nuts, Baked dry goods.

• Size: 125 g, 250 g, 500 g, 1 kg and other coffee formats
• Material: Natural or white kraft; window or full-foil; valve optional
• Printing: 4–6 colors both sides — logo, origin, flavor notes, icons
• Craft: Tear notch, rounded corners, matte/gloss