C4 Black Board Back 120gsm Peel & Seal Envelope (324 x 229mm)
From £0.67 (inc vat)
| Quantity | Discount | Price |
|---|---|---|
| 1 - 99 | 0% Off | £0.67 each |
| 100 - 999 | 15% Off | £0.57 each |
| 1000 + | 40% Off | £0.40 each |
Protect A4 items with our C4 black Board Back Envelopes. These 324 x 229 mm envelopes made from 120gsm paper with a peel & seal closure offer robust protection. Optional "Do Not Bend" printing available. Shop now for secure black envelopes.
What Our Customers Say
Trusted by businesses across the UK for our quality envelopes and service.
Sarah B
Placing a small order was straightforward, and I received my items promptly. Well packed, easy to use, and just what I needed. Very happy!
Michael R
I needed to change my envelope selection and the team handled it quickly with no fuss. Fast delivery too – excellent customer service.
Priya S
Wasn’t sure how to fold the boxes correctly, but I received a personalised video which explained it all. Top-notch support – really appreciated!
Darren M
Customer service was spot on and the eco-friendly mailing bags were superb quality. Arrived quicker than expected too. Would buy again!
Natalie J
There was an issue with my delivery but the team sorted it out quickly and professionally. Great experience from start to finish.