
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.

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.

