These high barrier heat-sealable foil bags are an ideal choice for products requiring extended protection from oxygen, moisture and UV. The flat bottom (also known as block bottom or square bottom) construction allows even the lowest density product to sit sturdily on and the e-zip features adds convenience and functionality. The one way degassing valve allows any excess gas to escape from inside the bag without letting outside air back in. Perfect for products such as freshly roasted coffee, fertilizers, dog treats or any other product that requires a pressure relief system.
G**O
Do not seal properly.
These bags do not seal unless you use a heat sealer 10 times or more, and often they open back up again.
Trustpilot
4 days ago
2 days ago