500g Kraft/foil Box bottom bags with tear open tag’, ziplock and one-way valve for storage of roasted coffee.
Heat sealable. Kraft paper exterior, foil interior to give the same degree of fresh storage with less plastic and foil
The tear open tag means no scissors required to open.
These square shaped bags are easy to fill, display and ship.
Note: Zip lock becomes functional ONLY after bag is heat sealed (home roasters: a domestic iron can be used to seal).