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    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 £9.09 for 125!

    From £0.35excl. VAT£0.42 incl. VAT
    Code HB324M
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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 £8.17 for 50!

    From £0.81excl. VAT£0.97 incl. VAT
    Code HB457M
    View Details
    C4 Manilla Board Back Economy Envelopes 324 x 229mm - Please Do Not Bend

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

    Only £7.42 for 125!

    From £0.28excl. VAT£0.34 incl. VAT
    Code EB324M
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    C5 White Board Back Envelopes 229 x 162mm

    C5 White Board Back Envelopes 229 x 162mm

    Only £6.58 for 125!

    From £0.23excl. VAT£0.28 incl. VAT
    Code HB229W
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    C6 Manilla Board Back Envelopes 162 x 114mm - Please Do Not Bend

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

    Only £7.62 for 250!

    From £0.14excl. VAT£0.17 incl. VAT
    Code HB162M
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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 £7.89 for 125!

    From £0.25excl. VAT£0.30 incl. VAT
    Code HB254M
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    C4 Manilla Board Back Continental Envelopes 324 x 229mm

    C4 Manilla Board Back Continental Envelopes 324 x 229mm

    Only £7.83 for 100!

    From £0.30excl. VAT£0.36 incl. VAT
    Code HB324229M-120
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    C5 Manilla Board Back Envelopes 229 x 162mm - Please Do Not Bend

    C5 Manilla Board Back Envelopes 229 x 162mm - Please Do Not Bend

    Only £5.83 for 125!

    From £0.21excl. VAT£0.25 incl. VAT
    Code HB229M
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    C5 Economy Manilla Paper Board Backed Envelopes

    C5 Economy Manilla Paper Board Backed Envelopes

    Only £4.40 for 125!

    From £0.17excl. VAT£0.20 incl. VAT
    Code EB229M
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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 £8.14 for 125!

    From £0.34excl. VAT£0.41 incl. VAT
    Code HB267M
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    C6 White Board Back Envelopes 162 x 114mm

    C6 White Board Back Envelopes 162 x 114mm

    From £0.15excl. VAT£0.18 incl. VAT
    Code HB162W
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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 £7.79 for 50!

    From £0.65excl. VAT£0.78 incl. VAT
    Code HB394M
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    DL Manilla Board Back Envelopes 220 x 110mm - Please Do Not Bend

    DL Manilla Board Back Envelopes 220 x 110mm - Please Do Not Bend

    Only £9.90 for 125!

    From £0.19excl. VAT£0.23 incl. VAT
    Code HB220M
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    250 x 176mm Full White Board Back Envelopes

    250 x 176mm Full White Board Back Envelopes

    From £0.26excl. VAT£0.31 incl. VAT
    Code HB250176WU
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    C3 White Board Back Envelopes 457 x 324mm

    C3 White Board Back Envelopes 457 x 324mm

    Only £8.65 for 50!

    From £0.66excl. VAT£0.79 incl. VAT
    Code HB457W
    View Details
    C4 White Window Board Back Envelopes 324 x 229mm

    C4 White Window Board Back Envelopes 324 x 229mm

    Only £11.79 for 125!

    From £0.41excl. VAT£0.49 incl. VAT
    Code HB324W-W
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    C5 Black Board Back Envelopes 229 x 162mm

    C5 Black Board Back Envelopes 229 x 162mm

    From £0.42excl. VAT£0.50 incl. VAT
    Code HB229B
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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 £11.93 for 125!

    From £0.40excl. VAT£0.48 incl. VAT
    Code HB324WP
    View Details
    C4 White Board Back Envelopes 324 x 229mm

    C4 White Board Back Envelopes 324 x 229mm

    Only £10.49 for 125!

    From £0.38excl. VAT£0.46 incl. VAT
    Code HB324W
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    229x162mm C5 White Board Back Peel & Seal 120gsm Paper / 450gsm White/grey Board Envelopes

    229x162mm C5 White Board Back Peel & Seal 120gsm Paper / 450gsm White/grey Board Envelopes

    Only £6.11 for 100!

    From £0.20excl. VAT£0.24 incl. VAT
    Code HB229W-WB450
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    C4 White Board Back Envelopes 324 x 229mm

    C4 White Board Back Envelopes 324 x 229mm

    Only £8.68 for 100!

    From £0.40excl. VAT£0.48 incl. VAT
    Code HB324W-WB450
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    238 x 163mm Manilla Board Back Envelopes - Please Do Not Bend

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

    Only £6.23 for 125!

    From £0.22excl. VAT£0.26 incl. VAT
    Code HB238M
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    C4 Manilla Board Back Window Envelopes 324 x 229mm - Please Do Not Bend

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

    Only £12.69 for 125!

    From £0.37excl. VAT£0.44 incl. VAT
    Code HB324M-WP
    View Details
    444 x 368mm Manilla Board Back Envelopes - Please Do Not Bend

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

    Only £8.89 for 50!

    From £0.78excl. VAT£0.94 incl. VAT
    Code HB444M
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    C5 Manilla Board Back Envelopes 229 x 162mm

    C5 Manilla Board Back Envelopes 229 x 162mm

    Only £5.58 for 125!

    From £0.21excl. VAT£0.25 incl. VAT
    Code HB229MU
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    C5 Orange Board Back Envelopes 229 x 162mm

    C5 Orange Board Back Envelopes 229 x 162mm

    From £0.40excl. VAT£0.48 incl. VAT
    Code HB229O
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    C4 Full White Board Back Envelopes 324 x 229mm

    C4 Full White Board Back Envelopes 324 x 229mm

    Only £11.14 for 125!

    From £0.41excl. VAT£0.49 incl. VAT
    Code HB324W-WB
    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 £13.09 for 125!

    From £0.39excl. VAT£0.47 incl. VAT
    Code HB324W-WP
    View Details
    C5 Yellow Board Back Envelopes 229 x 162mm

    C5 Yellow Board Back Envelopes 229 x 162mm

    From £0.40excl. VAT£0.48 incl. VAT
    Code HB229DY
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    190 x 140mm Manilla Board Back Envelopes - Please Do Not Bend

    190 x 140mm Manilla Board Back Envelopes - Please Do Not Bend

    Only £5.59 for 125!

    From £0.18excl. VAT£0.22 incl. VAT
    Code HB190M
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    C4 Navy Blue Board Back Envelopes 324 x 229mm

    C4 Navy Blue Board Back Envelopes 324 x 229mm

    From £0.59excl. VAT£0.71 incl. VAT
    Code HB324NB
    View Details
    267 x 216mm White Board Back Envelopes

    267 x 216mm White Board Back Envelopes

    Only £11.26 for 125!

    From £0.33excl. VAT£0.40 incl. VAT
    Code HB267W
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    C5 Green Board Back Envelopes 229 x 162mm

    C5 Green Board Back Envelopes 229 x 162mm

    From £0.39excl. VAT£0.47 incl. VAT
    Code HB229GR
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    394 x 318mm White Board Back Envelopes

    394 x 318mm White Board Back Envelopes

    From £0.62excl. VAT£0.74 incl. VAT
    Code HB394W
    View Details
    C5 White Window Board Back Envelopes 229 x 162mm - Please Do Not Bend

    C5 White Window Board Back Envelopes 229 x 162mm - Please Do Not Bend

    Only £9.08 for 125!

    From £0.29excl. VAT£0.35 incl. VAT
    Code HB229W-WP
    View Details
    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

    From £0.66excl. VAT£0.79 incl. VAT
    Code HB430320M-120
    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 £11.99 for 125!

    From £0.38excl. VAT£0.46 incl. VAT
    Code HB318M
    View Details
    C5 White Board Back Envelopes 229 x 162mm - Please Do Not Bend

    C5 White Board Back Envelopes 229 x 162mm - Please Do Not Bend

    Only £8.19 for 125!

    From £0.24excl. VAT£0.29 incl. VAT
    Code HB229WP
    View Details
    C4 White Board Back Right Window Envelopes 324 x 229mm

    C4 White Board Back Right Window Envelopes 324 x 229mm

    From £0.39excl. VAT£0.47 incl. VAT
    Code HB324229W-W
    View Details
    352 x 249mm Manilla Board Back Envelopes - Please Do Not Bend

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

    Only £12.66 for 125!

    From £0.46excl. VAT£0.55 incl. VAT
    Code HB352M
    View Details
    C3 White Board Back Envelopes 457 x 324mm 100gsm

    C3 White Board Back Envelopes 457 x 324mm 100gsm

    Only £17.51 for 100!

    From £0.74excl. VAT£0.89 incl. VAT
    Code HB457W-100
    View Details
    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 £17.05 for 100!

    From £0.63excl. VAT£0.76 incl. VAT
    Code HB430W
    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 £7.86 for 125!

    From £0.28excl. VAT£0.34 incl. VAT
    Code HB241WP
    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 £6.95 for 125!

    From £0.25excl. VAT£0.30 incl. VAT
    Code HB241M
    View Details
    C5 White Board Back Window Envelopes 229 x 162mm

    C5 White Board Back Window Envelopes 229 x 162mm

    Only £8.53 for 125!

    From £0.27excl. VAT£0.32 incl. VAT
    Code HB229W-WU
    View Details
    330 x 260mm Full White Board Back Envelopes

    330 x 260mm Full White Board Back Envelopes

    From £0.41excl. VAT£0.49 incl. VAT
    Code HB330260WU
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    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

    From £0.24excl. VAT£0.29 incl. VAT
    Code HB238W
    View Details
    449x349 Manilla Board Back Envelopes Peel & Seal 120gsm Envelopes

    449x349 Manilla Board Back Envelopes Peel & Seal 120gsm Envelopes

    Only £18.34 for 100!

    From £0.72excl. VAT£0.86 incl. VAT
    Code HB449M
    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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