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Cardboard Envelopes

Our cardboard envelopes are a light rigid cardboard mailer. Manufactured using a strong stiff cardboard. These cardboard envelopes are designed with integrated outer creases. The special fold design provides impact protection on the corners through the postal network. These carefully positioned folds expand out to hold enough items, protecting the goods inside from damage. Folded out is similar to a small box. This capacity enables for different size inserts. 100% recyclable and biodegradable. Rigid Corrugated card mailers are suitable to meet EU postal regulations. Paper peel and seal tape with aggressive hi tack adhesive and fast tear strip opening system. This product is an excellent consideration for the removal of single use plastics used in ecommerce packaging. Online retailers report 25% faster packing and nearly 70% fewer returns versus conventional packaging products using with these Amazon style mailers. With more of a focus on sustainability, the demand for innovative and sustainable packaging solutions increases. This cardboard envelope product helps protect the environment.
Cardboard Envelope sizes

  • A1 180mm x 235mm
  • A194 194mm x 292mm
  • A2 234mm x 334mm
  • A3 249mm X 352mm
  • 300gsm & 400gsm
  • Capacity Book Mailers
  • Cardboard Envelopes
  • Amazon Style Cardboard Envelopes

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  • A1 Cardboard Envelope 180mm x 235mm 300gsm
    A1 Cardboard Envelope 180mm x 235mm 300gsm
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    Cardboard Envelopes

    Cil A1 180mm x 235mm – 300gsm Cardboard Envelopes

    £12.95
  • A1 Cardboard Envelope 180mm x 235mm 400gsm
    A1 Cardboard Envelope 180mm x 235mm 400gsm
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    Cardboard Envelopes

    Cil A1 180mm x 235mm – 400gsm Cardboard Envelopes

    £13.95
  • A1 Cardboard Envelope 180mm x 235mm 400gsm fluted rigid board
    A1 Cardboard Envelope 180mm x 235mm 400gsm fluted
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    Cardboard Envelopes

    Cil A1 180mm x 235mm Fluted 400gsm Cardboard Envelopes

    £10.75
  • A194 Cardboard Envelope 194mm x 292mm 300gsm
    A194 Cardboard Envelope 194mm x 292mm 300gsm
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    Cardboard Envelopes

    Cil A194 194mm x 292mm – 300gsm Cardboard Envelopes

    £14.25
  • A194 Cardboard Envelope 194mm x 292mm 400gsm
    A194 Cardboard Envelope 194mm x 292mm 400gsm
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    Cardboard Envelopes

    Cil A194 194mm x 292mm – 400gsm Cardboard Envelopes

    £16.95
  • A2 Cardboard Envelope 234mm x 334mm 300gsm
    A2 Cardboard Envelope 234mm x 334mm 300gsm
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    Cardboard Envelopes

    Cil A2 234mm x 334mm – 300gsm Cardboard Envelopes

    £16.95
  • A2 Cardboard Envelope 234mm x 334mm 400gsm
    A2 Cardboard Envelope 234mm x 334mm 400gsm
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    Cardboard Envelopes

    Cil A2 234mm x 334mm – 400gsm Cardboard Envelopes

    £13.00
  • A3 cardboard Envelope 249 x 352 400gsm
    A3 Cardboard Envelope 249mm x 352mm 400gsm
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    Cardboard Envelopes

    Cil A3 249mm X 352mm – 400gsm Cardboard Envelopes

    £20.00