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Current lead time for dispatch: 1-2 working days.

Paper Postal Mailer - 245x340x60mm (Large Letter)


SIZE: Small, Large letter (max. thickness 24mm)

DIMENSIONS: 245x340x60mm

ENVIRONMENTAL: Recyclable, Biodegradable & Compostable

ORIGIN: UK / EU

PACK QUANTITY: 50


Pack Quantity
£0.42
Excl. VAT
Unit price £0.42 / item
SKU: Postal-mailer-LARGELETTER-1

Responsible Disposal

Recyclable – Paper

How to dispose:

Household recycling bin: Fully paper mailing sacks without plastic lining can be flattened and placed in your recycling bin.

Local recycling points: Also accepted at paper and cardboard recycling facilities.

Consider reuse: Great for re-posting, wrapping, or storage before recycling.

Care Instructions

Store mailers flat in a cool, dry place away from direct sunlight and humidity to prevent warping or curling. Keep stacked neatly to avoid creases or edge damage. If storing long-term, store inside a closed container to protect from dust or moisture.


Made from Recycled Materials Made from Recycled Materials
Self-Seal Closure Self-Seal Closure
Vegan Friendly Vegan Friendly
Recyclable Recyclable
Made in the UK Made in the UK

Our 'large letter' paper mail sacks are reusable, recyclable and biodegradable making a great alternative to plastic lined mailing bags. Manufactured in the UK from brown kraft paper sourced in the UK / EU. They are ideal for clothing but can fit a wide range of items due to the expanding gusset.The measurements are approx 245x340x60mm and they weigh just 25 grams each.

Although the length and width of this mailsack means it can be used for Royal Mail Large letter, but only if filled to a maximum of 24mm. The bottom gusset will expand to 60mm but this would not be suitable for the large letter size guide.

Please note: Unfortunately, due to our manufacturer's packaging process, these products may arrive bundled with thin plastic strapping.

On this occasion, we've chosen not to remove the strapping or repackage the items - instead we have decided to leave the strapping in place, serving a purpose and preventing further un-neccessary waste.

We are working with our manufacturers to eliminate this strapping from these products in the future.

We believe in transparency, and we want you to make informed decisions about our products. We appreciate your understanding.