Infinity Cards for Direct Mail Campaigns
Most direct mail gets three seconds and a bin. An infinity card changes what happens in those three seconds: it is an object with a mechanism, not a page of copy. People open it, fold it again, and leave it on the desk.
Samples posted free to UK & US addresses.

Why direct mail campaigns use infinity cards
One card, four printed surfaces, and a fold that never runs out. Here is what that gives you.
Survives the letter-opening triage
A card with a mechanism reads as something worth a second look, not as another window envelope to recycle.
Buys you dwell time
Each fold reveals a new surface, so your message lands in stages instead of competing for one glance.
Room for a proper sequence
Hook, proof, offer, call to action — one per surface, in the order you want them read.
Built to your mailing spec
Tell us the envelope or outer you are mailing in and we will size the card to fit it.
Ways to use them
- Standalone mailer to a named B2B prospect list
- Insert alongside a catalogue or invoice
- Account-based marketing piece for high-value targets
- Reactivation mailing to dormant customers
- Appointment-setting card for a field sales team
- Welcome pack insert for new customers
What to tell us
For mail, the outer decides the card. Send us the envelope size or the pack it is going into, along with your quantity and finish, and we will spec the card around it. If you are mailing at volume it is worth checking weight and thickness before you sign off the artwork.
Printed and assembled in the UK
FSC-certified board, full-colour CMYK
Free artwork check before anything goes to press
Shipping to the UK and the USA
Direct Mail Campaigns: common questions
Will an infinity card fit in a standard envelope?
We make infinity cards to a range of sizes, so the practical answer is to work backwards from your envelope. Tell us the outer you plan to mail in on the quote form and we will confirm a card size that fits it.
Can you handle the mailing as well as the printing?
Ask us on the quote form. We print and assemble every card in-house and deliver to you or to your mailing house — tell us which you need and we will set the job up that way.
Do infinity cards work for US mailings?
Yes. We print in the UK and ship to both the UK and the USA, and free samples go to either.
Still working out whether the format fits? See how infinity cards work or ask us directly.
Get pricing for direct mail campaigns
Tell us your size, quantity and deadline and a real person will come back to you with a quote — no automated pricing engine.