A dieline is the flat technical drawing used to produce a custom box. It shows where the packaging will be cut, folded, glued, scored, and printed.
What a Dieline Includes
A standard dieline includes cut lines, crease lines, bleed areas, safe zones, glue flaps, panel names, and sometimes material thickness notes. For inserts, it may also show slots, product cavities, and support points.
Why Buyers Need to Approve It
Once artwork is placed on the dieline, every panel must face the correct direction. If the dieline is wrong, the printed box may open backward, hide important artwork, or fail to hold the product securely.
Dieline for Gift Boxes
Rigid gift boxes often require both structural drawings and wrapping paper layouts. Magnetic boxes, drawer boxes, book-style boxes, and collapsible boxes each have different construction rules.
Dieline for Inserts
Insert dielines are especially important for gift sets with multiple products. A good insert keeps items aligned, protects them during shipping, and makes the unboxing experience look organized.
If you do not have a dieline, a packaging factory can create one after receiving product dimensions, product weight, and the preferred box style.