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    6.38 x 4.49 " Manilla Board Back Mailers - Please Do Not Bend

    6.38 x 4.49 " Manilla Board Back Mailers - Please Do Not Bend

    From $0.30excl. VAT
    Code HB162M
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    6.38 x 4.49 " White Board Back Mailers

    6.38 x 4.49 " White Board Back Mailers

    From $0.30excl. VAT
    Code HB162W
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    7.48 x 5.51 " Manilla Board Back Mailers - Please Do Not Bend

    7.48 x 5.51 " Manilla Board Back Mailers - Please Do Not Bend

    From $0.37excl. VAT
    Code HB190M
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    8.66 x 4.33 " Manilla Board Back Mailers - Please Do Not Bend

    8.66 x 4.33 " Manilla Board Back Mailers - Please Do Not Bend

    From $0.42excl. VAT
    Code HB220M
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    9.02 x 6.38 " Black Board Back Mailers

    9.02 x 6.38 " Black Board Back Mailers

    From $0.93excl. VAT
    Code HB229B
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    9.02 x 6.38 " Economy Manilla Board Back Mailers - Please Do Not Bend

    9.02 x 6.38 " Economy Manilla Board Back Mailers - Please Do Not Bend

    From $0.37excl. VAT
    Code EB229M
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    9.02 x 6.38 " Green Board Back Mailers

    9.02 x 6.38 " Green Board Back Mailers

    From $0.87excl. VAT
    Code HB229GR
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    9.02 x 6.38 " Manilla Board Back Mailers - Please Do Not Bend

    9.02 x 6.38 " Manilla Board Back Mailers - Please Do Not Bend

    From $0.46excl. VAT
    Code HB229M
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    9.02 x 6.38 " Manilla Board Back Mailers

    9.02 x 6.38 " Manilla Board Back Mailers

    From $0.44excl. VAT
    Code HB229MU
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    9.02 x 6.38 " Orange Board Back Mailers

    9.02 x 6.38 " Orange Board Back Mailers

    From $0.90excl. VAT
    Code HB229O
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    9.02 x 6.38 " White Board Back Mailers

    9.02 x 6.38 " White Board Back Mailers

    From $0.50excl. VAT
    Code HB229W
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    9.02 x 6.38 " White Board Back Mailers - Please Do Not Bend

    9.02 x 6.38 " White Board Back Mailers - Please Do Not Bend

    From $0.53excl. VAT
    Code HB229WP
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    9.02 x 6.38 " White Window Board Back Mailers - Please Do Not Bend

    9.02 x 6.38 " White Window Board Back Mailers - Please Do Not Bend

    From $0.65excl. VAT
    Code HB229W-WP
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    9.02 x 6.38 " White Board Back Window Mailers

    9.02 x 6.38 " White Board Back Window Mailers

    From $0.57excl. VAT
    Code HB229W-WU
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    9.02 x 6.38 " Yellow Board Back Mailers

    9.02 x 6.38 " Yellow Board Back Mailers

    From $0.90excl. VAT
    Code HB229DY
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    9.37 x 6.42 " Economy Manilla Board Back Mailers - Please Do Not Bend

    9.37 x 6.42 " Economy Manilla Board Back Mailers - Please Do Not Bend

    From $0.45excl. VAT
    Code EB238M
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    9.37 x 6.42 " White Board Back Peel & Seal 80lb Paper / 600gsm Grey Board Envelopes

    9.37 x 6.42 " White Board Back Peel & Seal 80lb Paper / 600gsm Grey Board Envelopes

    From $0.51excl. VAT
    Code HB238W
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    9.37 x 6.42 " Manilla Board Back Mailers - Please Do Not Bend

    9.37 x 6.42 " Manilla Board Back Mailers - Please Do Not Bend

    From $0.47excl. VAT
    Code HB238M
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    9.45 x 7.28 " White Board Back Peel & Seal 80lb Paper / 450gsm White/grey Board Envelopes

    9.45 x 7.28 " White Board Back Peel & Seal 80lb Paper / 450gsm White/grey Board Envelopes

    From $0.63excl. VAT
    Code HB240185W-WB450
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    9.49 x 7.01 " Manilla Board Back Mailers - Please Do Not Bend

    9.49 x 7.01 " Manilla Board Back Mailers - Please Do Not Bend

    From $0.51excl. VAT
    Code HB241M
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    9.49 x 7.01 " White Board Back Mailers

    9.49 x 7.01 " White Board Back Mailers

    From $0.55excl. VAT
    Code HB241W
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    9.49 x 7.01 " White Board Back Mailers - Please Do Not Bend

    9.49 x 7.01 " White Board Back Mailers - Please Do Not Bend

    From $0.58excl. VAT
    Code HB241WP
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    9.84 x 6.93 " Manilla Continental Board Back Peel & Seal 80lb Paper / 450gsm White/grey Board Envelopes

    9.84 x 6.93 " Manilla Continental Board Back Peel & Seal 80lb Paper / 450gsm White/grey Board Envelopes

    From $0.51excl. VAT
    Code HB250176M-120
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    9.84 x 6.93 " Full White Board Back Mailers

    9.84 x 6.93 " Full White Board Back Mailers

    From $0.57excl. VAT
    Code HB250176WU
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    10 x 7.01 " Manilla Board Back Mailers - Please Do Not Bend

    10 x 7.01 " Manilla Board Back Mailers - Please Do Not Bend

    From $0.53excl. VAT
    Code HB254M
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    10 x 7.01 " White Board Backed Envelope Open Top Peel & Seal 80lb Envelopes

    10 x 7.01 " White Board Backed Envelope Open Top Peel & Seal 80lb Envelopes

    From $0.61excl. VAT
    Code HB254W
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    10.47 x 7.32 " Manilla Board Back Mailers - Please Do Not Bend

    10.47 x 7.32 " Manilla Board Back Mailers - Please Do Not Bend

    From $0.66excl. VAT
    Code HB266M
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    10.51 x 8.5 " Manilla Board Back Mailers - Please Do Not Bend

    10.51 x 8.5 " Manilla Board Back Mailers - Please Do Not Bend

    From $0.63excl. VAT
    Code HB267M
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    10.51 x 8.5 " White Board Back Mailers

    10.51 x 8.5 " White Board Back Mailers

    From $0.75excl. VAT
    Code HB267W
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    11.02 x 7.09 " White Board Back Peel & Seal 80lb Paper / 450gsm White/grey Board Envelopes

    11.02 x 7.09 " White Board Back Peel & Seal 80lb Paper / 450gsm White/grey Board Envelopes

    From $0.68excl. VAT
    Code HB280185W-WB450
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    12.28 x 8.66 " White Board Back Peel & Seal 80lb Paper / 450gsm White/grey Board Envelopes

    12.28 x 8.66 " White Board Back Peel & Seal 80lb Paper / 450gsm White/grey Board Envelopes

    From $0.79excl. VAT
    Code HB312220W-WB450
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    12.52 x 10.51 " Manilla Board Back Mailers - Please Do Not Bend

    12.52 x 10.51 " Manilla Board Back Mailers - Please Do Not Bend

    From $0.88excl. VAT
    Code HB318M
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    12.76 x 9.02 " Navy Blue Board Back Envelope Peel & Seal 74lb 550gsm Back

    12.76 x 9.02 " Navy Blue Board Back Envelope Peel & Seal 74lb 550gsm Back

    From $0.99excl. VAT
    Code HB324NB
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    12.76 x 9.02 " Black Board Back Peel & Seal 80lb Paper / 600gsm Grey Board Envelopes

    12.76 x 9.02 " Black Board Back Peel & Seal 80lb Paper / 600gsm Grey Board Envelopes

    From $1.09excl. VAT
    Code HB324B
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    12.76 x 9.02 " Economy Manilla Board Back Mailers - Please Do Not Bend

    12.76 x 9.02 " Economy Manilla Board Back Mailers - Please Do Not Bend

    From $0.62excl. VAT
    Code EB324M
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    12.76 x 9.02 " Manilla Board Back Mailers - Please Do Not Bend

    12.76 x 9.02 " Manilla Board Back Mailers - Please Do Not Bend

    From $0.76excl. VAT
    Code HB324M
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    12.76 x 9.02 " Manilla Window Board Back Mailers - Please Do Not Bend

    12.76 x 9.02 " Manilla Window Board Back Mailers - Please Do Not Bend

    From $0.85excl. VAT
    Code HB324M-WP
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    324x229mm C4 Manilla Board Back Window Unprinted Peel & Seal 120gsm Paper / 600gsm Grey Board Envelopes

    324x229mm C4 Manilla Board Back Window Unprinted Peel & Seal 120gsm Paper / 600gsm Grey Board Envelopes

    From $0.90excl. VAT
    Code HB324M-WU
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    12.76 x 9.02 " Manilla Continental Board Back Peel & Seal 80lb Paper / 450gsm Grey Board Envelopes

    12.76 x 9.02 " Manilla Continental Board Back Peel & Seal 80lb Paper / 450gsm Grey Board Envelopes

    From $0.71excl. VAT
    Code HB324229M-120
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    12.76 x 9.02 " White Board Back Peel & Seal 80lb Paper / 450gsm White/grey Board Envelopes

    12.76 x 9.02 " White Board Back Peel & Seal 80lb Paper / 450gsm White/grey Board Envelopes

    From $0.80excl. VAT
    Code HB324W-WB450
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    12.76 x 9.02 " White Board Back Mailers

    12.76 x 9.02 " White Board Back Mailers

    From $0.82excl. VAT
    Code HB324W
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    12.76 x 9.02 " Full White Board Back Mailers

    12.76 x 9.02 " Full White Board Back Mailers

    From $0.88excl. VAT
    Code HB324W-WB
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    12.76 x 9.02 " White Board Back Mailers - Please Do Not Bend

    12.76 x 9.02 " White Board Back Mailers - Please Do Not Bend

    From $0.83excl. VAT
    Code HB324WP
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    12.76 x 9.02 " White Window Board Back Mailers

    12.76 x 9.02 " White Window Board Back Mailers

    From $0.89excl. VAT
    Code HB324W-W
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    12.76 x 9.02 " White Window Board Back Mailers - Please Do Not Bend

    12.76 x 9.02 " White Window Board Back Mailers - Please Do Not Bend

    From $0.92excl. VAT
    Code HB324W-WP
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    12.99 x 10.24 " Manilla Continental Board Back Peel & Seal 80lb Paper / 450gsm White/grey Board Envelopes

    12.99 x 10.24 " Manilla Continental Board Back Peel & Seal 80lb Paper / 450gsm White/grey Board Envelopes

    From $0.85excl. VAT
    Code HB330260MU-120
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    12.99 x 10.24 " Full White Board Back Mailers

    12.99 x 10.24 " Full White Board Back Mailers

    From $0.92excl. VAT
    Code HB330260WU
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    13.78 x 5.91 " Manilla Board Back Envelope Peel & Seal Open Top Unprinted 80lb Envelopes

    13.78 x 5.91 " Manilla Board Back Envelope Peel & Seal Open Top Unprinted 80lb Envelopes

    From $0.82excl. VAT
    Code HB350150MU
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    Our board back envelopes are produced with a cardboard back and a secure peel and seal strip that will keep your items safe and well protected during transit. Our do not bend envelopes are perfect for mailing your important items and documents through the postal system, and the envelope board back is produced with a robust and resillient hard board, making sure the contents stay nice and flat.