Printed C5 Envelopes 90gsm — Window, Black Print
C5 (162 x 229mm) 90gsm white self-seal envelopes with an address window, printed in black on the face. Single-sided. Produced in 5 working days.
- 90gsm white self-seal envelope
- Address window on the face
- C5 (162 × 229mm) — fits A5 or A4 …
- 5-day production
Minimum print run: 500. Smaller orders are charged at the 500 price.
How will you supply your artwork?
No artwork ready? No problem. Order now and send it to us afterwards — production only starts after artwork approval.
About Printed C5 Envelopes 90gsm — Window, Black Print
Product specifications sourced from our UK print partners.
- Supply a print-ready PDF at the finished envelope size with all fonts outlined or embedded
- Black only — build the artwork in 100% K greyscale; colour elements are converted to black
- No bleed: envelopes are printed on the pre-made envelope, so keep artwork 10mm inside every edge
- Keep artwork clear of the address window aperture and the sealing flap
- Leave the bottom-right 40 × 15mm clear so franking and postal barcodes scan reliably
- Line weights above 0.25pt and type above 6pt so detail holds on envelope stock
- 90gsm white self-seal envelope
- Address window on the face
- C5 (162 × 229mm) — fits A5 or A4 folded in half
Printed C5 envelopes take an A5 document flat or an A4 document folded once. These are 90gsm white self-seal envelopes with an address window, printed in black on the face only — the standard business mailing envelope.
Because the window shows the address from your enclosed letter, keep your printed branding clear of the window aperture and the sealing flap, and leave the bottom-right clear zone free so franking and postal barcodes scan reliably.
Available in 500 and 1000 packs, produced in 5 working days.
- Laser and inkjet safe
- Uncoated stocks
- FSC-certified paper
Printed C5 Envelopes 90gsm — Window, Black Print buying guide
Written by our studio team — what to choose, and what usually goes wrong.
- 100–120gsm uncoated — the standard for letterheads and compliment slips. Feels like proper business paper and overprints cleanly.
- Avoid coated or laminated stock for anything you will run through an office printer; toner does not key to it.
- Match your letterhead, compliment slip and envelope stock so the set feels deliberate.
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