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328mm x 458mm Recycled Manilla Solid Board Mailers

£0.49 (Including VAT)

Availability: In stock SKU: SBMAILERS07 Category: Tags: , , ,
Quantity Price Each
1 - 99 0.4886
100 - 249 0.4642
250 - 999 0.4153
1,000 - 7,499 0.3664
7,500+ 0.3176

This product is made from 100% recycled paper/card. Because of this, the shades of paper/card we receive can differ based on what materials have been recycled and processed during the manufacturing stage. We would highly recommend requesting a sample if you are looking for a specific shade.


Discover the ideal fusion of durability, sophistication, and sustainability with our 328mm x 458mm Recycled Manilla Solid Board Mailers. Meticulously crafted, these mailers offer the quintessential solution for those in pursuit of eco-friendly, yet high-quality mailing alternatives.

Key Features:

  • Stunning Strength: Made from premium FSC-certified 400gsm recycled brown board, these mailers exhibit exceptional durability. Entrust them with your precious documents, prints, or materials, knowing they’ll deliver them in impeccable condition.
  • Adaptive Design: Our mailers are designed to meet diverse requirements. With their ingenious capacity creases, they can expand up to 40mm, offering ample room for a variety of items, ensuring flexibility without forsaking protection.
  • Seamless Closure & Access: Equipped with a robust hot melt peel and seal on the flap, the mailers promise a secure and long-lasting closure, keeping your contents safe from external factors. On the other end, a recipient-friendly perforated strip ensures swift, straightforward access without the risk of damaging the contents.
  • Eco-Conscious Commitment: Crafted entirely from recycled materials, these mailers are a testament to a greener tomorrow. Free from plastics, they stand as a symbol of our pledge to sustainability and eco-responsibility.

The 328mm x 458mm Recycled Manilla Solid Board Mailers epitomise the essence of modern mailing solutions, balancing impeccable performance with a deep-seated respect for the environment. When choosing these mailers, you’re not just opting for security and style, but also making a conscious decision to support eco-friendly practices. Elevate your mailing standards and embrace the change towards a more sustainable future.

Additional information

Size (mm)

328 x 458

Size (cm)

32.8 x 45.8







FSC Accredited


Plastic Free


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.