With flat top bags, the fin is folded and fixed using a label or hot-melt adhesive. The fin can be folded once (resulting in our single-fold solution) or twice (double-fold solution) before being fixed.

This premium design ensures a well-defined shape, even using the thinnest materials. The clean back allows for better graphics.

Our front label allows for high versatility: you can easily pack different products by changing their label, thus saving on your reel stock. Rear labels can instead be used for resealing or to display helpful information.

Our adhesive label on the back of the bag allows it to be closed several times, preserving the product’s freshness.

Our one-way valve releases air from the coffee bag, preserving the aroma and bag shape. Additionally, a nitrogen injection system minimizes further oxidation. This keeps the product fresh for much longer, thus significantly extending its shelf life.

This popular reclosing system consists of a plastic strip reinforced with two inner metal wires. It is ideal for multiple uses and is available in gable or flat-top bags.

Together with a label, it’s one of the most common systems to fix the fin in flat top bags.

It is advantageous in larger sizes to prevent leaks from heavy handling at store level while retaining a clean look on the back of your bag.