400mm x 278mm Standard Cardboard Mailers (100)

278mm x 400mm 400gsm Cardboard Mailer
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External Dimensions: 400mm x 278mm Material Weight: 400gsm Royal Mail Postal Size: Small Parcel SKU Code: F1074 Mailers per Pack: 100 Stock Status:  In-stock Delivery: Free (orders over £150) typically 1-3 working days.

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More about this Mailer

This rigid 400gsm impact resistant cardboard mailer measures 400mm x 278mm. Suitable for mailing important items such as magazines, calendars and legal documents, this mailer is fully recyclable and biodegradable.

278mm x 400mm 400gsm Cardboard Mailer Back

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