Card Backed Envelopes
Manilla Board Back Envelopes from Packaging Panda. Rigid envelopes ideal for protecting flat items in transit. Free next day delivery available.
- Rigid card backing to prevent bending
- "Do Not Bend" printed on the front
- Peel-and-seal closure for secure mailing
- Ideal for important documents, photographs, and prints
Free delivery
All orders over £150
Next day delivery
Order before 2pm
Five-star rated
1,000+ UK businesses
Live chat support
Instant response
Bespoke service
Custom sizes & print
| Image | Length | Width | Appearance | Pack qty | SKU | Price Per Envelope (Ex VAT) | Quantity | |||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 Pack | 2-4 Packs | 5-9 Packs | 10+ Packs | |||||||
 |
114mm | 165mm | C6 Manilla Board Back Envelope | 250 | WPABB0001 |
8.9p
|
6.8pSave 24%
|
5.7pSave 36%
|
5.2pSave 42%
|
|
 |
229mm | 162mm | C5 Manilla Board Backed Envelope | 125 | WPABB0002 |
10.5p
|
9.2pSave 12%
|
8.9pSave 15%
|
8.5pSave 19%
|
|
 |
238mm | 163mm | Manilla Board Back Envelope | 125 | WPABB0004 |
10.9p
|
9.3pSave 15%
|
9.1pSave 17%
|
9pSave 17%
|
|
 |
241mm | 178mm | Manilla Board Back Envelope | 125 | WPABB0005 |
11.3p
|
10.9pSave 4%
|
10.9pSave 4%
|
9.2pSave 19%
|
|
 |
324mm | 229mm | C4 Manilla Board Back Envelope - 500gsm | 125 | WPABB0006 |
16.1p
|
13.3pSave 17%
|
12.8pSave 20%
|
12.5pSave 22%
|
|
 |
352mm | 249mm | Manilla Board Back Envelope | 125 | WPABB0008 |
17.9p
|
15.7pSave 12%
|
15.8pSave 12%
|
14.2pSave 21%
|
|
 |
457mm | 324mm | C3 Manilla Board Back Envelope | 50 | WPABB0009 |
38.6p
|
32.7pSave 15%
|
26.4pSave 32%
|
25.2pSave 35%
|
|
Hard Card Backed Envelopes
Packaging Panda's carded envelopes are PEFC and FSC certified and crafted from strong, eco-friendly brown paper that's both reusable and recyclable. Designed for convenience, each envelope includes a secure peel-and-seal strip for quick and easy closure.
These rigid mailers come printed with a clear "Please do not bend" message, making them ideal for protecting delicate contents like photos, certificates, documents, and invitations during storage or transit. The sturdy board backing ensures your items remain flat and undamaged.
Pro tip: Choose a card-backed mailer at least 10mm larger than your contents to allow for a snug yet safe fit.
Environmentally Friendly Board Back Envelopes
Our FSC-certified board-backed envelopes are made from materials sourced from responsibly managed forests, making them a sustainable and eco-conscious packaging choice. Designed for strength and reliability, they're ideal for mailing documents, postcards, photographs, and other flat items that need added protection while in transit.
Bespoke Board Backed Envelope Options
If you're looking for a personalised touch, our bespoke board-backed envelopes are the perfect solution. We offer custom sizes, printing, and branding to suit your exact requirements—ideal for businesses that want their packaging to reflect their identity. Maintain protection and professionalism with envelopes tailored specifically to your needs.
Card Backed Envelopes – Manilla Board Backed Mailers
Protect important documents from bends and creases with Packaging Panda's card backed envelopes. Made from durable paper and reinforced with a strong Manilla board backing, these mailers are ideal for shipping certificates, photos, and other delicate items.
Do Not Bend Mailer Envelopes
Each envelope is clearly printed with "Please Do Not Bend", reminding handlers to treat contents with care.
Easy to pack and seal with a secure peel-and-seal strip, our board backed envelopes are available in a range of sizes, including C3, C4, C5, and C6. They fit through standard letterboxes and help reduce postage costs thanks to their slim profile.
