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318mm x 267mm Manilla Board Back Envelopes – PDNB

£0.28 (Including VAT)

Availability: In stock SKU: BBE318267MAN Category: Tags: , , , ,
Quantity Price Each
25 - 99 0.2813
100 - 249 0.2648
250 - 999 0.2482
1,000 - 7,499 0.2317
7,500+ 0.2151


Introducing our Manilla Board Back Envelopes, designed with impeccable British craftsmanship. Marrying durability with refined aesthetics, these envelopes set a new benchmark for secure and sophisticated mailings.

Key Features:

  • Stellar Protection: Constructed using a robust 1000 micron backing board paired with a heavyweight face paper, these envelopes offer unmatched protection. Perfect for sending items that require a little extra care, they ensure your content remains undamaged throughout its journey.
  • Exquisite Finish: Manufactured with a premium 120gsm manilla paper, each envelope radiates a classic charm, making every postal item an extension of your professionalism.
  • Emphatic Directive: The front of each envelope clearly states “Please do not bend” in bold red ink. This clear instruction ensures your important documents receive the careful handling they deserve.
  • A Nod to Sustainability: Choose an envelope that cares for the planet. Made from recycled materials, our envelopes are as eco-friendly as they are elegant.
  • Flexible Order Quantities: From a singular envelope to bulk orders, we’ve got you covered. Catering to all your needs, no request is too minimal or too extensive.
  • Precise Dimensions: With internal measurements of 318mm x 267mm, these envelopes are tailored to accommodate a diverse range of documents, providing a secure and snug fit.
  • Swift and Secure Sealing: Featuring a convenient Peel & Seal mechanism, sealing your contents securely has never been more straightforward.

Opt for the 318mm x 267mm Manilla Board Back Envelopes – PDNB for a harmonious blend of durability, aesthetic appeal, and environmental responsibility. Exude British sophistication with every piece of correspondence you send.

Additional information

Size (mm)

318 x 267

Size (cm)

31.8 x 26.7


Board Back

Material Weight


Sealing Type

Peel & Seal



1 review for 318mm x 267mm Manilla Board Back Envelopes – PDNB

  1. 5 out of 5

    Joy E. (verified owner)

    Verified reviewVerified review - view originalExternal link | gbEngland, United Kingdom

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Product Colour Variations
Please note; our commitment to sustainability may result in slight variations in colour shades with our products. Due to their nature, colours can vary slightly from batch to batch. The colours you see on screen can depend on your screen colour set up, and also certain computers that have light detection. We strongly suggest to request a sample from us, which is completely free. However, we offer a full 30 day money back guarantee on all of our standard stock products if you are not completely happy. You can find out more here.

Envelope Flap Variations
We take pride in using eco-friendly processes in the manufacture of our envelopes. Please be aware that some envelopes might have slight variations in flap design from the product photos. This is due to our continuous effort to reduce waste and use available resources responsibly. This doesn’t compromise their functionality or quality.

Peel & Seal Designs
Some of the designs on our peel & seal envelopes can vary. This relates to the branding printed on the inside of the envelope (if any) and also the branding on the peel & seal strip. This doesn’t compromise their functionality or quality.