Why use a kraft paper liner inside a cardboard gift box?
The liner sets the interior contact points, while the cardboard shell sets the opening, outside panels, and outer shape. Treat them as two parts of one package. A kraft paper liner can create a cradle, divider, or folded cavity, but its folds must match the product and the shell. Decide whether the box will sit on a retail counter, travel by parcel, or be handed over as a gift before drawing the inside.
For an exterior that carries the natural look, compare color-tinted kraft tuck-top gift boxes, custom kraft gift boxes, and custom kraft paper boxes. Those formats help separate a kraft exterior decision from the liner decision.
Which paperboard should the box shell use?
Kraft board commonly sits around 18 to 24 pt, while white paperboard such as SBS, C1S, or C2S commonly falls in the 12 to 24 pt range. Caliper is board thickness. Gsm means grams per square meter. A rigid shell uses chipboard, a dense board core wrapped in paper. Board choice affects stiffness, score depth, fold response, and the way a large panel holds shape. The liner still needs its own paper choice and fold pattern.
| Component | Common industry reference | Design question |
|---|---|---|
| Kraft paperboard shell | About 18 to 24 pt | Will the natural surface give the needed contrast? |
| White paperboard shell | SBS, C1S, or C2S, about 12 to 24 pt | Does the artwork need a bright, controlled color field? |
| Rigid presentation shell | Chipboard about 1.5 to 3 mm, wrapped in 100 to 157 gsm art paper | Does the opening need a fixed, heavier structure? |
| Interior treatment | Kraft paper liner or fitted folded insert | Where should the product touch and stop? |
When does a rigid box make more sense?
Chipboard around 1.5 to 3 mm creates a fixed shell when wrapped in 100 to 157 gsm art paper. That construction is different from a folding carton because the walls hold their shape instead of folding flat for use. Check the lid, tray, sleeve, or magnetic flap with the liner before choosing the structure. A heavier shell can change the pack-out and shipping space.
How should the kraft liner fit the product?
Inside length x width x depth is the useful starting point, followed by the product as it will sit in the cavity. Add any tissue, secondary wrap, accessory, or clearance the liner must accommodate. A common planning tolerance is about 1/16 in, or 1.5 mm. A folded liner can cradle a compact item, while a fitted paperboard insert can control movement around a heavier or irregular item.
Measure the product and liner together. If the insert is cut to the exact product size, a small error can pinch an edge; if it is too loose, the product can rattle inside the box. The approved dieline, the flat cutting template, should show the shell panels, liner folds, glue areas, and any blocked artwork zones. For a folding-carton shell, compare kraft cardboard boxes.
Which closure works with a folded liner?
Straight tuck end and reverse tuck end cartons keep the opening sequence familiar, but the liner must clear each flap as the box closes. Auto-lock and crash-lock bottoms change the blank and base setup. A two-piece rigid box, magnetic flap, drawer or slide, and sleeve create different opening behavior. Choose the closure after checking the liner height, product load, packing sequence, and shipping route.
Which finishes work with kraft paper?
Offset CMYK is commonly used for detailed exterior artwork. Matte or gloss lamination changes sheen, while soft-touch changes the hand feel. Foil stamping, embossing, debossing, and spot UV put contrast on selected areas. Check the finish beside the kraft liner because the exterior and interior are seen in the same opening.
Keep type away from scores, glue tabs, flap edges, and closure folds. A digital proof catches panel order and artwork placement before production, but a physical sample shows whether the liner shifts, pinches, or leaves too much clearance.
What should I send for a lined gift box quote?
The quote should separate the shell, liner, product cavity, opening style, and artwork. Send:
- Product length, width, and depth, plus tissue, wrap, accessories, and desired clearance.
- Inside length x width x depth, tolerance, liner fold pattern, insert material, and contact points.
- Shell board, closure, lid, tray, sleeve, or magnetic-flap preference.
- Print coverage, finish map, glue areas, and panels that must stay visible.
- Whether the product may touch food, so we can discuss food-contact options.
Custom Packaging Lane scopes cardboard gift boxes with kraft paper liners from a 100-unit minimum. Pricing is from $0.49 per unit at volume, quoted to spec. Production is typically 8 to 10 business days after proof approval, plus delivery. Free US shipping, free design support, and a free dieline support the shell and liner brief. Order the $19.99 sample kit, credited to the first order. Use custom packaging design to start the quote.
Frequently Asked Questions
What does a kraft paper liner do inside a gift box?
A kraft paper liner defines interior contact points and can form a cradle, divider, or folded cavity. The liner should be drawn with the cardboard shell and the product because its folds affect clearance and closure. A good fit leaves the product held in place without pinching an edge or leaving enough empty room for rattling.
Can the outer box use white paperboard instead of kraft?
Yes. Kraft board commonly sits around 18 to 24 pt and gives a natural surface, while SBS, C1S, or C2S paperboard commonly falls in the 12 to 24 pt range and gives a brighter print field. A rigid chipboard shell around 1.5 to 3 mm wrapped in 100 to 157 gsm art paper is another structure, not simply a thicker folding carton.
How should I measure a box for a paper liner?
Measure the product as packed, then provide inside length x width x depth for the cavity. Include tissue, wrap, accessories, and desired clearance. About 1/16 in, or 1.5 mm, is a common planning tolerance. Test the product and liner together because nominal measurements alone do not show friction, pinching, or unwanted movement.
What can make a lined gift box hard to close?
A liner that rises into the flap path can stop the box from closing cleanly. Check liner height, product load, fold direction, and clearance around the lid, tray, sleeve, or magnetic flap. Straight tuck end, reverse tuck end, auto-lock, and crash-lock structures each need their own fold and closure check.
Can the liner and outside use different finishes?
Yes. The exterior can use offset CMYK with matte or gloss lamination, soft-touch, foil stamping, embossing, debossing, or spot UV while the kraft liner stays visually simpler. Check contrast, friction, scores, glue tabs, and any covered panel. The liner color can change how the exterior finish looks when the box opens.
