C4 • C5 • CORPORATE MAILERS

Envelope Printing Singapore

Custom printed envelopes for invoices, documents, corporate mail, marketing packs and everyday office use.

Local productionSame-day / next-day optionsStandard 3-working-day service
Quick answer

Envelope printing should be planned around the exact envelope size, paper, flap orientation and print area. C4 and C5 are common office-mailing formats.

OPTIONS & SPECIFICATIONS

Choose the Right Printing Specification

C4 envelopes

Suitable for larger documents without folding.

C5 envelopes

Useful for A5 documents or folded A4 sheets.

Corporate branding

Logo, return address and contact details.

1-colour printing

Economical for simple corporate stationery.

Full colour

Useful where stronger branding is required.

Window / non-window

Confirm envelope type before artwork.

COMMON USES

Keep Envelope Artwork Clear of Flaps and Seams

Envelopes are manufactured items with folds, seams and flap areas. Printable zones vary, so artwork should not be positioned as though the envelope were a flat sheet of paper.

If the job uses a window envelope, confirm the window position and document layout so the address appears correctly.

HOW TO ORDER

A Simple Printing Workflow

01

Send the specification

Tell us the product, finished size, paper or material, printing sides, quantity and required date.

02

Send artwork

Attach a print-ready PDF where possible. We can flag common artwork issues before production.

03

Confirm quotation

Confirm the final specification, price, delivery arrangement and production timing.

04

Production & delivery

Printing starts after approval and payment. Delivery timing follows the confirmed production slot.

For urgent orders, production timing starts after the final specification, print-ready artwork, payment and production slot are confirmed.

QUESTIONS

Frequently Asked Questions

What sizes can be printed?

C4 and C5 are common corporate envelope sizes, with other options subject to stock.

Can envelopes be printed full colour?

Yes, depending on the envelope and production method.

Do I need to account for the flap?

Yes. Flaps, seams and windows affect the printable area and should be confirmed before artwork.

QUICK • PRECISE • SEAMLESS

Need a Confirmed Printing Quotation?

Send the product, size, material, quantity, artwork, required date and delivery location through WhatsApp.

WhatsApp 8023 7868