Specification for Padded Paper Mailers

Specification Project input
Usable internal dimensions State the space needed after seams, seals or flaps, including the product’s packed thickness.
Material construction Identify the actual material and layers, then review closure and the required handling task.
Seal and flap allowance Keep usable packing space separate from seal width, flap length and closing overlap.
Cushioning or stiffness Describe the product surfaces and handling needs; compare the complete padded or rigid construction.
Packed thickness Include wrapping, accessories and the item’s thickest point when checking closure.
Quantity Quantity per style, size and artwork design. Standard MOQ is 500 pieces; higher quantities may apply.
Artwork PDF, AI or CDR artwork where available; JPG/PNG references and Excel specifications can support the brief. Files are reviewed for their intended use.
Delivery Destination, target date and whether packaging should arrive assembled or flat, where applicable.

Envelope layers and cushioning

The quotation confirms the selected grade and compatible options.

Material option Specification and confirmation
Outer construction Specify paper, film or board according to this mailer type. Provide the contents, contact surfaces and expected handling.
Protective layer Where padding forms part of the mailer, identify the inner construction separately. Check the usable cavity after allowing for seams and padding.
Closure materials Review the flap, adhesive and release liner together. Describe packing conditions and whether return use is part of the brief.

Kraft Paper · Flexible Packaging Films

Two plain kraft mailing envelopes beside small brown boxes.

Padding thickness and usable volume

Internal dimensions after padding and seam allowances, not only the outer envelope size.

  • Measurement reference: Give units and label product, internal or external dimensions. Include a drawing or reference sample if available.
  • Multiple sizes: List quantities by size. A size change may require a revised structure, artwork or sample.

Custom size planning

Print on the mailing surface

Identify the visible print face and the area reserved for the delivery label.

Print preparation Specification and confirmation
Print areas Mark printed faces, unprinted areas, text and codes. The material and order requirements determine the printing method.
Colour reference Provide CMYK artwork or a Pantone reference where available. Approve colour on the agreed material and sample; screen previews show layout.
Files and versions Send PDF, AI or CDR artwork if available; JPG/PNG references and Excel specifications or data can support the brief. Files are reviewed before production.

Artwork and dieline support · Colour management

Kraft padded mailers beside small boxes, cord and a paper tube.

Exterior printing and surface options

Availability depends on the material, structure and intended use.

  • Exterior branding: Position the brand graphics so the address label and closure do not cover them. Select colours against the actual outer material.
  • Writable or labelled areas: Reserve a clear area for the shipping label, routing marks or packing notes. Review adhesion or writing on the proposed surface.
  • Surface and contents visibility: Describe opacity, scuffing or moisture concerns as requirements for material review. Confirm the actual construction rather than relying on the print appearance.

Discuss the appropriate customization

Seals, opening and return options

Identify the actual padding structure and thickness before comparing usable volume. Review the tear opening and whether the closure can be applied consistently.

Check the paper cushioning construction, closure and opening method with the product's edges and surface.

  • Working layout: Send a drawing, reference or actual product. Identify fixed requirements and options to compare.
  • Supply and assembly: Confirm whether units are stacked or bundled, how flaps and liners are protected, and how operators identify each size at the packing station.
  • Component matching: For a multi-part pack, list component sizes, assembly order and which parts the quotation includes.

Packout and shipping planning

Sample checks: padding construction and tear opening

Insert the complete item, inspect compression and check removal through the opened mailer. Compare materials using an assembled sample, not the outer dimensions alone.

Choose the right sample stage

  • Structural sample: Check dimensions, assembly, fit and opening or application with the actual contents where relevant.
  • Printed sample: Check print areas, colour and finish. Record any differences between the sample process and bulk production.
  • Production reference: Approve the sample and artwork version before production. Recheck affected parts after changes to dimensions, materials or functional components.

Sample fees, shipping and timing are quoted per project. A visual proof cannot replace physical checks.

Quotation, approval and production

Confirm the brief and quotation

Agree quantities by size and artwork, materials, printing, finishes, components, and any tooling or assembly charges.

Approve samples and files

Record the approved sample and artwork. Scheduling follows the required sample, artwork, deposit and order confirmations.

Produce and inspect

Agree inspection methods and acceptance criteria for materials, dimensions, print, appearance and relevant assembly or fit.

Pack and deliver

Production and transit times are assessed separately. Confirm the destination, transport arrangement and delivery responsibilities.

Related packaging options

Black mailing bags with gold and white printed lettering.

Custom Poly Mailers

Flexible poly mailers fit closely around soft or already protected goods. Film structure, usable size and adhesive flap form the main specification.

View Poly Mailers

Kraft mailing envelopes showing a printed front and open flap.

Custom Paper Mailers

Paper mailers provide a printable outer envelope for delivery. Seams, closure and the packed thickness must suit the product.

View Paper Mailers

Stack of pink bubble mailers with black printed lettering.

Custom Bubble Mailers

Bubble mailers combine an outer envelope with a cushioning lining. The internal opening and packed thickness determine usable capacity.

View Bubble Mailers

Compare Padded Paper Mailers with related formats

Option When to consider it
Custom Padded Paper Mailers A paper cushioning construction provides separation between the contents and the outside envelope.
Custom Poly Mailers Use a flexible mailing envelope where the item has suitable protection and does not require a rigid outer wall.
Custom Paper Mailers A paper mailing envelope suits an item whose surface and shape can tolerate the selected construction.

Request pricing for padded paper mailers

Send your product details, measurements, quantity per version and artwork direction to info@elevapack.com. Include the destination and any material, finish or assembly requirement you want us to review.

Discuss Your Packaging

Custom Padded Paper Mailers FAQ

Identify the actual padding structure and thickness before comparing usable volume. Review the tear opening and whether the closure can be applied consistently.

Insert the complete item, inspect compression and check removal through the opened mailer. Compare materials using an assembled sample, not the outer dimensions alone.

Specify internal dimensions after padding and seam allowances, not only the outer envelope size. Identify the visible print face and the area reserved for the delivery label. Compatible materials and finishes are confirmed in the quotation.

The standard MOQ is 500 pcs per style, size and artwork. Special materials, constructions or multi-component sets may require more. Combined orders are assessed individually; the quotation confirms the applicable quantities.