Packaging

Custom corrugated mailer boxes

E or B flute, crash-lock or roll-end — built for transit

E-commerce and anything that has to survive a courier network. The flute does the protecting; the print does the branding.

Corrugated mailers — E or B flute, crash-lock or roll-end — built for transit

When another style suits you better

  • Consider Mono cartons for retail shelf packs that ship inside an outer carton.

The dieline

How this box is cut and folded

The roll-end tuck front needs no glue: the side walls roll up and the front panel tucks into the base, so the box assembles flat-packed and by hand.

Corrugated mailers dieline: solid lines are cuts, dashed lines are creases, the shaded panel is the glue tab
Dimensions shown are an example. Your dieline is drawn to your product’s real measurements and to the caliper of the board it will be made from — board thickness changes the geometry, so a template drawn for one weight will not fold correctly in another. Download the editable template.

Materials

What it can be made from

  • E flute
  • B flute
  • F flute
  • Kraft or white top liner

Specifications

What we can produce

Construction Roll-end tuck front, crash-lock bottom or regular slotted carton
Flute On request
Liner On request
Printing Outside, inside, or both
Finishing On request
Minimum order On request
Lead time On request

Figures shown as “on request” are confirmed with your quote — they depend on the size, board and finishing of your specific job, and we would rather give you the real number than a range we have to walk back.

Free download

Editable dieline template

A print-ready template with cut, crease and glue areas marked. Give it to your designer and the artwork will fit the box first time.

Industries

Who uses this style

Sample request

Hold one before you order

A structural mock-up is cut and creased in the actual production board, on your actual dieline. You can check that your product fits, how rigid the board is and how the box opens — before anything is printed.

Tell us the product and the rough dimensions and we will confirm what we can make and what it costs.

Request a corrugated mailers sample

Rough product dimensions are enough to start.
Or ask on WhatsApp

Questions

Questions about corrugated mailers

Anything not answered here, ask us directly — we would rather talk it through than have you guess.

The e-commerce standard. The side walls roll up from the base and the front panel tucks into it, so the box needs no glue, ships flat and is assembled by hand in seconds.

E flute is thin and fine, so it prints well and suits retail-facing mailers. B flute is thicker and absorbs more impact. It is a transit question rather than an aesthetic one — tell us the product weight and how far it travels.

Yes. Inside printing is what makes unboxing feel considered, and on a mailer the inner face is visible for longer than the outer one.

That is what the flute is for. Print protects nothing; board structure does. If the product is fragile we will also look at inserts, because a box that survives while the contents rattle has not solved the problem.

Send us your artwork. We’ll quote today.

Quantity, size, substrate, colours and finishing — with those five details most jobs are quoted the same working day.

Or call 0327 2777728

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