Do not confuse a gift box with parcel protection
If the mailer contains a rigid presentation box, size the protective system around that filled box. Any outer shipping carton requirement is a separate decision.
Mailer Boxes
Custom Corrugated Mailer Boxes
Corrugated mailer boxes use a folded board structure to pack and present products for delivery. Specify the item, its protection needs and the packing route before selecting the flute, facing paper, fold layout, insert and printed finish.
100 pcs MOQ5–7 days sampling10–15 days production
Corrugated Mailer Box at a glance
- Material
- Corrugated board with paper surface; flute reviewed to the load
- Handle or opening
- Roll-end tuck-front lid with side dust flaps
- Best suited to
- E-commerce, retail shipping and branded product deliveries
- Branding direction
- Custom exterior and interior printing
Your product decision
What makes a mailer suitable for your shipment?
A mailer is a complete packing system, not just a printed shell. The board, fold geometry, item movement, dividers and closure work together. A lightweight apparel order and a fragile bottle kit need different reviews. The supplied color collection shows a folding format with several exterior colors and a white interior. Its image does not establish board grade or transit performance.
Fit & measurements
Specify usable inside dimensions
Measure the product after any retail box, wrap or protective accessories are added. Include the space needed for a divider, padding and removal. State length × width × height and units, and distinguish clear internal space from the outside closed dimensions. A flat panel measurement is not the finished internal size. Provide packed weight and any vulnerable parts.
Compare your options
Specify the Details That Matter.
| Decision | Starting direction | Check before approval |
|---|---|---|
| Corrugated board | Flute and facing-paper options selected around the product and delivery needs. | Name the agreed board specification; avoid treating color or thickness alone as a protection rating. |
| Closure | Tuck-front structure, with adhesive or tear features only if specified. | Review flap engagement and packing steps; the pictured format does not demonstrate a tear strip. |
| Insert and dividers | Paper partitions or other reviewed protective components. | Check item movement, contact surfaces and how staff place each component. |
| Inside and outside print | Branded exterior, interior reveal or a simpler print scope. | Compare artwork over folds, print coverage and the actual facing-paper appearance. |
Order terms and material starting points
| Product | Corrugated Mailer Box |
|---|---|
| Material direction | Corrugated board with paper surface; flute reviewed to the load |
| Handle / closure | Roll-end tuck-front lid with side dust flaps |
| Branding & finish | Custom exterior and interior printing |
| Dimensions | Custom internal fit and finished external size; dimensions confirmed on sample. |
| Intended applications | E-commerce, retail shipping and branded product deliveries |
| Minimum order | 100 pcs; quantities per size and artwork are reviewed separately. |
| Sample preparation | 5–7 days after specification review; sample shipping is additional. |
| Bulk production | 10–15 days after sample, artwork and order approval. |
| Shipping methods | Sea freight, Train, air freight or express courier; destination and delivery scope confirmed in quotation. |
Construction & handling
Review the Complete Filled Pack.
Validate the packed shipment
Provide the route and any required drop, compression or other package test. Performance must be checked against the agreed complete package, not inferred from the mockup.
Quotation planning
What Changes This Product Quote?
Internal dimensions, flute and facing paper, inside/outside print, die-cut features, dividers, adhesive requirements and quantity affect the quote. Packing accessories and the final carton plan should be compared alongside unit price. Ask which sample and testing steps are included.
Send a useful specification
- Product or filled retail-box dimensions, weight and fragile areas
- Usable interior, insert, divider and closure needs
- Inside/outside artwork and any seal or opening feature
- Order quantity, delivery route, packing requirements and deadline
Physical sample review
What to Check Before Approval.
- Fold and close the mailer with all items and dividers installed.
- Check item movement, flap engagement and the packing sequence.
- Review print across folds and any agreed complete-package tests and outer packing.
Buyer questions
Questions About Custom Corrugated Mailer Boxes
Are the pictured colors the only options?
No. Send the intended inside and outside artwork. Paper, print coverage and the selected board are confirmed on the sample.
Which flute should I use?
Share dimensions, packed weight, fragile areas and the delivery route. Flute is reviewed with the facing paper, structure and protection; the photo does not specify a grade.
Does every mailer include adhesive or a tear strip?
No. List those features explicitly. Tuck closure, adhesive seals and tear-strip constructions have different layouts and packing steps.
Can the mailer go directly through courier delivery?
That is an intended-use question for the complete packed design. Share the route and test requirements so the board, inserts, closure and any outer protection can be reviewed.
Keep planning
Related Buyer Resources.
Talk to Jennifer
Start Your Custom Packaging Project.
Have a specification or only a budget? Start with what you know.
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