
Custom Rigid Mailers
Printed to your exact size · from 50 boxes · free design & US shipping
Rigid mailers exist for one reason: to stop flat things arriving bent. Prints, documents, books and photographs all fail the same way, and a board wrap with a locking fold prevents it far more reliably than a stiffened envelope.
Custom Rigid Mailers — specification
Everything below is a starting point. The dieline is drawn around your product, free.
- No die or plate charges
- From 50 boxes
- 10–12 business days
- Free US & Canada shipping
- Free design & dieline
- Free 3D mockup
What to get right
The three things that decide whether rigid mailers work in practice, from the people who print them.
- A locking board wrap beats a stiffened envelope on anything that must not bend.
- Flute direction decides rigidity. It is set in the dieline, and getting it wrong makes the whole thing flex.
- Peel-and-seal is worth the small extra cost — taped closures on a flat mailer come open in the network.

Box styles that suit rigid mailers
Each links through to the full range, every size printed to your dimensions.
Price your rigid mailers
Send your dimensions and a quantity — a rough idea is enough to start. A specialist replies within 24 hours with a fixed price and a free 3D mockup, and nothing is charged until you approve it.
- Free dieline and 3D mockup before you pay
- No die charges, no plate charges
- Orders from 50 boxes, free US & Canada shipping
- Artwork in AI, PDF, EPS or TIFF
Rigid mailers — FAQs
Will it really stop bending?
With the flute running the right way, yes — that is set in the dieline and it is the difference between a rigid mailer and a stiff envelope.
Do you make book wraps?
Yes. A wrap folds around the product and locks, which suits books, prints and framed flats.
Minimum order?
Fifty units. Flat sizes usually share one dieline, so a range is no more expensive to tool.

