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    C6 Economy Manilla Board Back Envelopes 162 x 114mm - Please Do Not Bend

    C6 Economy Manilla Board Back Envelopes 162 x 114mm - Please Do Not Bend

    Only £10.50 for 250!

    From £0.10excl. VAT£0.12 incl. VAT
    Code EB162M
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    C5 Full White Board Back Envelopes

    C5 Full White Board Back Envelopes

    Only £7.00 for 100!

    From £0.21excl. VAT£0.25 incl. VAT
    Code HB229W-WB450
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    C4 Manilla Board Back Right Window Envelopes 324 x 229mm

    C4 Manilla Board Back Right Window Envelopes 324 x 229mm

    From £0.30excl. VAT£0.36 incl. VAT
    Code HB324229MW-120
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    460x320mm White Board Back Peel & Seal 120gsm Paper / 450gsm White/grey Board Envelopes

    460x320mm White Board Back Peel & Seal 120gsm Paper / 450gsm White/grey Board Envelopes

    Only £28.00 for 100!

    From £0.75excl. VAT£0.90 incl. VAT
    Code HB460320W-WB450
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    C3 White Board Back Envelopes 457 x 324mm

    C3 White Board Back Envelopes 457 x 324mm

    Only £11.55 for 50!

    From £0.69excl. VAT£0.83 incl. VAT
    Code HB457W
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    C3 Manilla Board Back Envelopes 457 x 324mm - Please Do Not Bend

    C3 Manilla Board Back Envelopes 457 x 324mm - Please Do Not Bend

    Only £14.35 for 50!

    From £0.67excl. VAT£0.80 incl. VAT
    Code HB457M
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    C3 Economy Manilla Board Back Envelopes 457 x 324mm - Please Do Not Bend

    C3 Economy Manilla Board Back Envelopes 457 x 324mm - Please Do Not Bend

    Only £11.20 for 50!

    From £0.48excl. VAT£0.58 incl. VAT
    Code EB457M
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    449 x 349mm Manilla Board Back Envelopes - Please Do Not Bend

    449 x 349mm Manilla Board Back Envelopes - Please Do Not Bend

    Only £25.20 for 100!

    From £0.69excl. VAT£0.83 incl. VAT
    Code HB449M
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    444 x 368mm Manilla Board Back Envelopes - Please Do Not Bend

    444 x 368mm Manilla Board Back Envelopes - Please Do Not Bend

    Only £13.65 for 50!

    From £0.73excl. VAT£0.88 incl. VAT
    Code HB444M
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    444 x 368mm White Board Back Envelopes - Please Do Not Bend

    444 x 368mm White Board Back Envelopes - Please Do Not Bend

    From £0.75excl. VAT£0.90 incl. VAT
    Code HB444WP
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    430x320mm White Continental Board Back Peel & Seal 120gsm Paper / 450gsm White/grey Board Envelopes

    430x320mm White Continental Board Back Peel & Seal 120gsm Paper / 450gsm White/grey Board Envelopes

    Only £22.40 for 100!

    From £0.62excl. VAT£0.74 incl. VAT
    Code HB430W
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    430x320mm MANILLA CONTINENTAL BOARD BACK P/S 120GSM PAPER / 450GSM WHITE/GREY BOARD

    430x320mm MANILLA CONTINENTAL BOARD BACK P/S 120GSM PAPER / 450GSM WHITE/GREY BOARD

    Only £23.10 for 100!

    From £0.60excl. VAT£0.72 incl. VAT
    Code HB430320M-120
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    400x280mm White Continental Board Back Peel & Seal 120gsm Paper / 450gsm White/grey Board Envelopes

    400x280mm White Continental Board Back Peel & Seal 120gsm Paper / 450gsm White/grey Board Envelopes

    From £0.59excl. VAT£0.71 incl. VAT
    Code HB400280W-WB
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    400x280mm MANILLA CONTINENTAL BOARD BACK P/S 130GSM PAPER / 450GSM WHITE/GREY BOARD

    400x280mm MANILLA CONTINENTAL BOARD BACK P/S 130GSM PAPER / 450GSM WHITE/GREY BOARD

    Only £21.00 for 100!

    From £0.58excl. VAT£0.70 incl. VAT
    Code HB400280M-120
    View Details
    394 x 318mm White Board Back Envelopes

    394 x 318mm White Board Back Envelopes

    Only £27.13 for 125!

    From £0.61excl. VAT£0.73 incl. VAT
    Code HB394W
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    394 x 318mm Manilla Board Back Envelopes - Please Do Not Bend

    394 x 318mm Manilla Board Back Envelopes - Please Do Not Bend

    Only £11.55 for 50!

    From £0.58excl. VAT£0.70 incl. VAT
    Code HB394M
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    352 x 249mm Manilla Board Back Envelopes - Please Do Not Bend

    352 x 249mm Manilla Board Back Envelopes - Please Do Not Bend

    Only £20.13 for 125!

    From £0.43excl. VAT£0.52 incl. VAT
    Code HB352M
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    350x150 Manilla Board Back Envelope Peel & Seal Pocket Unprinted 120gsm Envelopes

    350x150 Manilla Board Back Envelope Peel & Seal Pocket Unprinted 120gsm Envelopes

    Only £16.63 for 125!

    From £0.35excl. VAT£0.42 incl. VAT
    Code HB350150MU
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    330 x 260mm Full White Board Back Envelopes

    330 x 260mm Full White Board Back Envelopes

    Only £14.70 for 100!

    From £0.39excl. VAT£0.47 incl. VAT
    Code HB330260WU
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    330x260mm MANILLA CONTINENTAL BOARD BACK P/S 120GSM PAPER / 450GSM WHITE/GREY BOARD

    330x260mm MANILLA CONTINENTAL BOARD BACK P/S 120GSM PAPER / 450GSM WHITE/GREY BOARD

    Only £14.00 for 100!

    From £0.36excl. VAT£0.43 incl. VAT
    Code HB330260MU-120
    View Details
    C4 White Window Board Back Envelopes 324 x 229mm - Please Do Not Bend

    C4 White Window Board Back Envelopes 324 x 229mm - Please Do Not Bend

    Only £17.50 for 125!

    From £0.39excl. VAT£0.47 incl. VAT
    Code HB324W-WP
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    C4 White Window Board Back Envelopes 324 x 229mm

    C4 White Window Board Back Envelopes 324 x 229mm

    Only £18.38 for 125!

    From £0.37excl. VAT£0.44 incl. VAT
    Code HB324W-W
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    C4 White Board Back Envelopes 324 x 229mm - Please Do Not Bend

    C4 White Board Back Envelopes 324 x 229mm - Please Do Not Bend

    Only £17.50 for 125!

    From £0.35excl. VAT£0.42 incl. VAT
    Code HB324WP
    View Details
    C4 Full White Board Back Envelopes 324 x 229mm

    C4 Full White Board Back Envelopes 324 x 229mm

    Only £18.38 for 125!

    From £0.37excl. VAT£0.44 incl. VAT
    Code HB324W-WB
    View Details
    C4 White Board Back Envelopes 324 x 229mm

    C4 White Board Back Envelopes 324 x 229mm

    Only £16.63 for 125!

    From £0.34excl. VAT£0.41 incl. VAT
    Code HB324W
    View Details
    C4 White Board Back Envelopes 324 x 229mm

    C4 White Board Back Envelopes 324 x 229mm

    Only £14.00 for 100!

    From £0.34excl. VAT£0.41 incl. VAT
    Code HB324W-WB450
    View Details
    C4 Manilla Board Back Continental Envelopes 324 x 229mm

    C4 Manilla Board Back Continental Envelopes 324 x 229mm

    Only £10.50 for 100!

    From £0.30excl. VAT£0.36 incl. VAT
    Code HB324229M-120
    View Details
    C4 Manilla Board Back Window Envelopes 324 x 229mm

    C4 Manilla Board Back Window Envelopes 324 x 229mm

    Only £16.63 for 125!

    From £0.38excl. VAT£0.46 incl. VAT
    Code HB324M-WU
    View Details
    C4 Manilla Window Board Back Envelopes 324 x 229mm - Please Do Not Bend

    C4 Manilla Window Board Back Envelopes 324 x 229mm - Please Do Not Bend

    Only £16.63 for 125!

    From £0.36excl. VAT£0.43 incl. VAT
    Code HB324M-WP
    View Details
    C4 Manilla Board Back Envelopes 324 x 229mm - Please Do Not Bend

    C4 Manilla Board Back Envelopes 324 x 229mm - Please Do Not Bend

    Only £15.75 for 125!

    From £0.32excl. VAT£0.38 incl. VAT
    Code HB324M
    View Details
    C4 Economy Manilla Board Back Envelopes 324 x 229mm - Please Do Not Bend

    C4 Economy Manilla Board Back Envelopes 324 x 229mm - Please Do Not Bend

    Only £12.25 for 125!

    From £0.21excl. VAT£0.25 incl. VAT
    Code EB324M
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    C4 Navy Blue Board Back Envelopes 324 x 229mm

    C4 Navy Blue Board Back Envelopes 324 x 229mm

    From £0.34excl. VAT£0.41 incl. VAT
    Code HB324NB
    View Details
    318 x 267mm Manilla Board Back Envelopes - Please Do Not Bend

    318 x 267mm Manilla Board Back Envelopes - Please Do Not Bend

    Only £16.63 for 125!

    From £0.37excl. VAT£0.44 incl. VAT
    Code HB318M
    View Details
    312x220mm White Board Back Peel & Seal 120gsm Paper / 450gsm White/grey Board Envelopes

    312x220mm White Board Back Peel & Seal 120gsm Paper / 450gsm White/grey Board Envelopes

    Only £11.90 for 100!

    From £0.33excl. VAT£0.40 incl. VAT
    Code HB312220W-WB450
    View Details
    280x185mm White Board Back Peel & Seal 120gsm Paper / 450gsm White/grey Board Envelopes

    280x185mm White Board Back Peel & Seal 120gsm Paper / 450gsm White/grey Board Envelopes

    Only £10.50 for 100!

    From £0.29excl. VAT£0.35 incl. VAT
    Code HB280185W-WB450
    View Details
    267 x 216mm White Board Back Envelopes

    267 x 216mm White Board Back Envelopes

    Only £14.88 for 125!

    From £0.32excl. VAT£0.38 incl. VAT
    Code HB267W
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    267 x 216mm Manilla Board Back Envelopes - Please Do Not Bend

    267 x 216mm Manilla Board Back Envelopes - Please Do Not Bend

    Only £14.88 for 125!

    From £0.27excl. VAT£0.32 incl. VAT
    Code HB267M
    View Details
    266 x 186mm Manilla Board Back Envelopes - Please Do Not Bend

    266 x 186mm Manilla Board Back Envelopes - Please Do Not Bend

    Only £13.13 for 125!

    From £0.28excl. VAT£0.34 incl. VAT
    Code HB266M
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    254 x 178mm White Board Back Envelopes

    254 x 178mm White Board Back Envelopes

    From £0.26excl. VAT£0.31 incl. VAT
    Code HB254W
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    254 x 178mm Manilla Board Back Envelopes - Please Do Not Bend

    254 x 178mm Manilla Board Back Envelopes - Please Do Not Bend

    Only £11.38 for 125!

    From £0.22excl. VAT£0.26 incl. VAT
    Code HB254M
    View Details
    250 x 176mm Full White Board Back Envelopes

    250 x 176mm Full White Board Back Envelopes

    Only £9.10 for 100!

    From £0.24excl. VAT£0.29 incl. VAT
    Code HB250176WU
    View Details
    250x176mm Manilla Board Back Continental Envelopes

    250x176mm Manilla Board Back Continental Envelopes

    Only £8.40 for 100!

    From £0.22excl. VAT£0.26 incl. VAT
    Code HB250176M-120
    View Details
    241 x 178mm White Board Back Envelopes - Please Do Not Bend

    241 x 178mm White Board Back Envelopes - Please Do Not Bend

    Only £12.25 for 125!

    From £0.24excl. VAT£0.29 incl. VAT
    Code HB241WP
    View Details
    241 x 178mm White Board Back Envelopes

    241 x 178mm White Board Back Envelopes

    Only £11.38 for 125!

    From £0.23excl. VAT£0.28 incl. VAT
    Code HB241W
    View Details
    241 x 178mm Manilla Board Back Envelopes - Please Do Not Bend

    241 x 178mm Manilla Board Back Envelopes - Please Do Not Bend

    Only £11.38 for 125!

    From £0.22excl. VAT£0.26 incl. VAT
    Code HB241M
    View Details
    240x185mm White Board Back Peel & Seal 120gsm Paper / 450gsm White/grey Board Envelopes

    240x185mm White Board Back Peel & Seal 120gsm Paper / 450gsm White/grey Board Envelopes

    From £0.27excl. VAT£0.32 incl. VAT
    Code HB240185W-WB450
    View Details
    238 x 163mm Manilla Board Back Envelopes - Please Do Not Bend

    238 x 163mm Manilla Board Back Envelopes - Please Do Not Bend

    Only £9.63 for 125!

    From £0.20excl. VAT£0.24 incl. VAT
    Code HB238M
    View Details
    238x163mm C5 White Board Back Peel & Seal 120gsm Paper / 600gsm Grey Board Envelopes

    238x163mm C5 White Board Back Peel & Seal 120gsm Paper / 600gsm Grey Board Envelopes

    Only £10.50 for 125!

    From £0.22excl. VAT£0.26 incl. VAT
    Code HB238W
    View Details

    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.

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