Custom Size & Structure Development

Custom Packaging Size and Structure Development

When a standard size or format does not fit your product, send us your technical brief. We will review the fit, dimensions, opening and inserts your packaging needs, and agree the scope with you before work starts.

Custom Sizing
Artwork Assistance
Sample Availability
Delivery Support
Formats

Supported Packaging Formats

Mylar bags and pouches

Stand-up and flat pouches in custom sizes, with zipper or heat seal closures.

Mailers

Poly, bubble and padded mailers in custom sizes, depending on the product and order.

Mailer boxes

Foldable and rigid mailer boxes in fully custom sizes, with inserts where needed.

What We Address

Structural Requirements We Address

Fit

How your product sits in the pack, including any room it needs around it.

Dimensions

The width, height and depth or gusset that suit your product and fill amount.

Opening and closure

Zipper, heat seal, tuck end, self-lock, magnetic or sleeve, depending on the format.

Inserts

Foam inserts or cardboard dividers for boxes, cut to hold your product in place.

Inputs

Technical Inputs Required

The more of this you can send, the easier it is to review your project. If you are missing pieces, send what you have.

Technical briefTick what you have
  • Product dimensionsLength, width and height of the product or set
  • Product weightAnd whether it is fragile, dry or has a strong scent
  • Preferred formatPouch, mailer or box, or tell us if you are unsure
  • Opening and closureHow the customer should open and reclose it
  • Reference filesSketches, photos, an existing dieline or a pack you like
  • Quantity and deadlineHow many you need, and when
How It Works

Development Process

  1. 1

    Technical brief

    Send your product details and what the packaging needs to do.

  2. 2

    Scope review

    We review whether it can be made, and confirm the scope and any cost with you.

  3. 3

    Structure and review

    We prepare the agreed structure, and you review it and ask for changes.

  4. 4

    Approval

    You approve the structure before it moves to artwork or production.

Deliverables

What You Receive

What you receive is agreed with you when we confirm your project scope.

DeliverablesAs agreed
  • Agreed dimensionsThe final sizes for your packaging
  • Structural dielineThe template used for your artwork and production
  • SpecificationsFormat, material, closure and any inserts
Review Stages

Prototype and Review Stages

Digital proof

Shows your size, artwork placement and finish, and you can ask for changes before approving it.

3D sample

Lets you check the pack on screen from every angle before anything is printed.

Physical sample

Lets you test the fit, material and closure with your own product. We confirm its cost first. More about samples

Structural Project

A Box Built Around the Product

Rigid mailer box concept
Illustrative project, not a real client

Tap a pin to follow this concept from requirement to result.

Requirement

A small set needs a box that holds each piece apart in transit.

Structure

A rigid box is sized to the set, with dividers cut to fit each piece.

Review

A physical sample is checked with the real product before approval.

View Similar Boxes
Terms

Costs, Revisions and Lead Times

Costs

Confirmed first

Costs depend on the structure and format. We confirm them with you before work starts.

Revisions

Agreed in scope

We agree how changes are handled when we confirm your project scope.

Lead times

Given with scope

Timing depends on the structure and sample stages, so we give it when your scope is confirmed.

Limits

Not every structure

If we cannot make what you need, we will tell you plainly. We do not offer certification or lab testing through this service.

FAQs

Technical FAQs

When do I need this service?

When a standard format or size does not suit your product. If you only need help choosing from existing options, start with Packaging Consultation.

Can you use my existing dieline?

Send it with your brief, and we will review it with your other requirements.

Which files should I send?

Send sketches, photos or dielines in the format you have. For artwork, vector files such as AI, EPS or PDF are best.

Can I test the structure before ordering?

Yes. You can ask for a physical sample, and we confirm its cost with you before it is made.

Do you certify packaging performance?

No. Test the packaging with your product, and confirm any rules that apply in your market.

Technical Brief

Submit a Technical Brief

Tell us your product, its dimensions, the format you want and what the structure needs to do. You can attach a file too.