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Cardboard Envelopes 448 x 328 mm (A5)

Cardboard Envelopes 448 x 328 mm (A5)

448 x 328 mm

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We want you to be 100% satisfied with any order placed with us. Therefore if you are dissatisfied with your purchase and wish to return an item you may contact us by email at within 30 days of your purchase

Looking for small parcel envelopes to maximise the Royal Mail small parcel size limit of 450 x 350 x 160mm? The Lil A5 envelope is a small parcel-sized product for sending large items through the mail; it's our largest envelope mailer. Ideal for artwork packaging, the Lil A5 is constructed out of corrugated cardboard.

The Lil A5 small parcel mailers have specially designed folds to provide impact protection around the edges, minimising the risk of impact damage on the valuable products within. The envelope features our leading peel'n'seal / tear-strip system for easy sealing and opening. The Lil A5 is particularly popular for sending artwork, pictures, frames, and visual media through the mail safely.

All products within our envelope range are made from 100% recycled material and are 100% recyclable. The Lil envelopes are the most eco-friendly, plastic free alternative to a standard padded envelope or bubble mailer and they represent a significant step forward in the removal of single use plastics from ecommerce packaging.

Eco-friendly padded envelopes that are stuffed with post consumer recycled fibre actually use MORE material than our envelopes and are considerably slower to pack, yet they don't provide any additional protection or cost savings.

This is why our envelopes are trusted to deliver products and media across the globe by the internet's biggest online retailer.

Royal Mail small parcel envelope maximiser for cheaper postal tariff mailings. We have extensively researched the envelope range to get the snuggest fit for your products.

The A5 small parcel mailer will therefore help to lower your postage costs by achieving the lowest possible mailing tariff.

This range was co-developed with one of the Internet's largest retailers... so you might recognise our envelopes!

The Lil A5 Envelopes are equivalent in size of to an A3 calendar envelope and fit 100% of all A3 calendars and artworks.

Tired of returns and unhappy customers? These envelopes are better than bubble mailers; the corner stiffness of the Lil A5 envelope cuts damage in transit. Online retailers report nearly 70% fewer returns and 25% faster packing. Struggling with storage space for your packaging? The easy stack design of the A5 envelope is the answer.

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Fully FSC™ certified

Look no further when looking to change your packaging game and the planet

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Customer Reviews

Based on 6 reviews
Jane McDermott (Teangue, GB)
Very speedy delivery

Great product which I use a lot of to mail prints to customers. Extremely quick delivery, even to a remote area!

philip marston (Aylesbury, GB)
Not as described

Unfortunately the product ordered was not the one that was delivered. When ordered the website listed the envelopes as made from 450gsm / 570mic recycled fiber but the enveloped delivered were corrugated card and were not fit for purpose. To your credit the return and refund process was very prompt.

5 stars

Very good quality

5 stars

Great products at reasonable prices

Sanders of Oxford, Antique Prints & Maps
5 stars

Very pleased with the cardboard envelopes. Chose them because they are recyclable, biodegradable, and made of sustainably-sourced materials.