01

Start with the unsupported span

A broad lid and a compact ring box present different stiffness problems. We would check panel span, loaded weight and how the customer lifts the box before discussing thicker board. More thickness also changes mating sizes, wrapped corners and hinge allowances. Approve those details together rather than substituting board late in production.
02

Match the wrap to the artwork

Smooth coated paper and textured uncoated paper can give the same artwork very different colour and foil results. For a fine metallic border, ask for a proof on the intended stock before committing to an entire box. For a large dark surface, inspect handling marks and edge appearance. A small swatch cannot establish the look of a broad wrapped panel.
03

Compare the complete material stack

  • Structural core: grade, thickness and agreed stiffness requirement.
  • Visible wrap: stock reference, colour and finishing.
  • Liner and adhesive: assembled appearance and compatibility.
  • Insert: fit with its final covering in place.
Keep the sample specification attached to the approval so a similar-looking replacement is not treated as identical.
04

Check sourcing claims separately from appearance

Brown colour does not establish recycled content, and a paper-based pack is not automatically recyclable everywhere. For an FSC claim, confirm the applicable certified supply chain and claim documentation rather than relying on a stock name. See FSC chain-of-custody guidance. MTT certification is not asserted here.
05

Choose what the sample needs to prove

Compare corner wrapping, lid fit, rub marks and foil detail using the intended contents. If changing the wrap changes friction, repeat the opening check. For terminology across cartons and corrugated packs, use the material specification guide.