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180gsm, Coloured Mailing Envelopes

  • C5 Black 180gsm Luxury Window 120gsm Peel & Seal Envelopes [Qty 250] 162 x 229mm

    C5 Black 180gsm Luxury Window Peel & Seal Envelopes [Qty 250] 162 x 229mm

    £34.50 excl. VAT (£41.40 incl. VAT)

    C5 Black 180gsm Luxury Window Peel & Seal Envelopes. These black envelopes are made from high quality 180gsm paper and feature an address windo...

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  • C4 Black Window Luxury 180gsm Peel & Seal Envelopes [Qty 200] 229 x 324mm

    C4 Black Window Luxury 180gsm Peel & Seal Envelopes [Qty 200] 229 x 324mm

    £52.50 excl. VAT (£63.00 incl. VAT)

    C4 Black Window Luxury 180gsm Peel & Seal Envelopes. These luxury envelopes are made from 180gsm paper. C4 envelopes to fit A4 documents and pa...

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Stand Out From the Crowd with Our Coloured Window EnvelopesSending business correspondence? Our range of coloured window envelopes are the perfect match. Produced in a range of dazzling hues, they can compliment, enhance and distinguish anything from  final demands to introductory letters. Thanks to the addition of a clear window, they’re also guaranteed to showcase the professional nature of their contents.Years of experience have taught us that one size rarely fits all, so we’ve ensured that we stock window envelops in a range of different sizes - browse below to find options that are designed to fit full-sized a4 booklets, folded a4 letters and everything in-between.We offer next day delivery to all mainland UK addresses, and we’re also more than happy to provide free samples should you wish to double-check that our envelopes will suit you.