Custom Mailer Boxes
Custom Mailer Boxes — printed in the UK by our trade partners, dispatched in 5–7 working days.
Default specification
- Format: MAILER 15x12x5 cm
- Substrate: Cardboard E-flute White Double-coated
- Printing Sides: Printed outside only
Want different specs?
The variants below are our standard quantities and most-requested configuration. For different paper stocks, sizes, finishes, or quantities — WhatsApp us or request a custom quote. A real person will reply within 2 working hours.
What's included
- Tracked UK delivery on every order
- 2-hour reply on enquiries during working hours
- Reprint or refund if anything arrives faulty
Need different specs we don't list?
Different paper, finish, size, quantity, or combination? Between our UK trade partners we can produce almost anything. Just ask:
- WhatsApp 07480 579 414 — quote back in 2 working hours
- Request a custom quote — fill our short form, same-day reply
- Email print@printivo.uk — a real person picks it up within the hour
Need bulk pricing or a custom size?
Free quote within 2 working hours for orders of 50+, custom dimensions, NGO/charity rates, or large-format jobs.
Artwork specs
- Resolution300 DPI minimum
- Colour modeCMYK preferred (RGB auto-converted)
- Bleed3mm on all edges
- Safe zoneKeep important content 5mm from edges
- File formatsPDF, AI, EPS, PSD, JPG, PNG, SVG, TIFF, ZIP
- Max file size50 MB per upload
Don't have artwork? Pick “Ask a designer” in the artwork section above — free for orders over £200.








