
ONE-WAY VALVE
Since the freshly roasted coffee beans release carbon dioxide, one of the most effective ways to preserve the freshness and flavour of your coffee is to fit your coffee bags, without fear of bursting the coffee bag.

TEAR-OFF ZIPPER
The sealing groove adoptsunique concave and convex technology the bite is tight thezipper can bere peatedly opened the sealing is strong and the full bag state will not auto matically open due to the product extrusion.

EASY TEAR/TEAR NOTCH
Easy to tear port design, easy to open, use mechanical principle to facilitate opening, The bag isstrong and the top of the tear can be re-sealed with asealing machine.

TIN TIE
These sticky tin strips make it easy to open and close the package, and the adhesive on the tin strip is strong enough to help keep the coffee beans fresh saving time and trouble.

HANG HOLE
Retail ready packaging generally requires a hang-hole, usually placed at the center of your pouch. There are several variations of hang holes for pouches. Standard/Round/Center Punch Hang Hole, Delta/Osha hang hole, Butterfly/Sombrero/Inverted and more.

SPOUT
Top of Pouch Spout Often used for smaller pouches or die-cut pouches for single serve applications. Top side of pouch spout for the 8oz – 16oz size of pouches, this is a great location because it takes advantage of the upright orientation of the stand up pouches.
