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  • A3 Cardboard Envelope Mailer Hard Board Backed Envelopes Manilla Brown Please DO NOT Bend Printed (Pack of 100)
    A3 Cardboard Envelope Mailer H...
    Peel & Seal Strip make your packaging easy and fast. Easy to use for the daily... Peel & Seal Strip make your packaging easy and fast. Easy to use for the daily use, without needing of a special pens. Board back envelopes are ideal for sending documentation through the post / via courier and help prevent the items / documents... more
    Details
  • A3 Cardboard Envelope Mailer Hard Board Backed Envelopes Manilla Brown Please DO NOT Bend Printed (Pack of 250)
    A3 Cardboard Envelope Mailer H...
    Peel & Seal Strip make your packaging easy and fast. Easy to use for the daily... Peel & Seal Strip make your packaging easy and fast. Easy to use for the daily use, without needing of a special pens. Board back envelopes are ideal for sending documentation through the post / via courier and help prevent the items / documents... more
    Details
  • Triplast 500 x A3 C3 Manilla Hard Board Back Envelopes (457x324mm) - Cardboard Backed Envelopes with Peel & Seal Strip - Rigid Do Not Bend Envelopes for Mailing Posting Shipping & Storing Documents
    Triplast 500 x A3 C3 Manilla H...
    A MAILING ESSENTIAL: Pack of 500 x C3 rigid mailers designed to contain unfold... A MAILING ESSENTIAL: Pack of 500 x C3 rigid mailers designed to contain unfolded A3 paper (or A2 paper folded in half) - perfectly sized for posting & storing flat posters, artwork, sketches, paintings, blueprints, calendars & legal documents WILL... more
    Details
  • Triplast 500 x A5 C5 Manilla Hard Board Back Envelopes (229x162mm) - Cardboard Backed Envelopes with Peel & Seal Strip - Rigid Do Not Bend Envelopes for Mailing Posting Shipping & Storing Documents
    Triplast 500 x A5 C5 Manilla H...
    A MAILING ESSENTIAL: Pack of 500 x C5 rigid mailers designed to contain unfold... A MAILING ESSENTIAL: Pack of 500 x C5 rigid mailers designed to contain unfolded A5 paper (or A4 paper folded in half) - perfectly sized for posting & storing greeting cards, invitations, booklets, photographs, postcards & small calendars WILL NOT... more
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  • Triplast 1000 x A6 C6 Manilla Hard Board Back Envelopes (162x114mm) - Cardboard Backed Envelopes with Peel & Seal Strip - Rigid Do Not Bend Envelopes for Mailing Posting Shipping & Storing Documents
    Triplast 1000 x A6 C6 Manilla ...
    A MAILING ESSENTIAL: Pack of 1000 x C6 rigid mailers designed to contain unfol... A MAILING ESSENTIAL: Pack of 1000 x C6 rigid mailers designed to contain unfolded A6 paper (or A5 paper folded in half) - perfectly sized for posting & storing gift cards, currency, stamps, receipts, photographs, postcards, passports & ID cards WILL... more
    Details
  • Triplast 200 x A3 C3 Manilla Hard Board Back Envelopes (457x324mm) - Cardboard Backed Envelopes with Peel & Seal Strip - Rigid Do Not Bend Envelopes for Mailing Posting Shipping & Storing Documents
    Triplast 200 x A3 C3 Manilla H...
    A MAILING ESSENTIAL: Pack of 200 x C3 rigid mailers designed to contain unfold... A MAILING ESSENTIAL: Pack of 200 x C3 rigid mailers designed to contain unfolded A3 paper (or A2 paper folded in half) - perfectly sized for posting & storing flat posters, artwork, sketches, paintings, blueprints, calendars & legal documents WILL... more
    Details
  • 250x C5+ / A5+ Manilla Hard Board Back Envelopes - 238x163 mm - Cardboard Backed Please Do Not Bend Envelope with Peel & Seal Strip - Perfect for Mailing, Posting & Storing Important Documents
    250x C5+ / A5+ Manilla Hard Bo...
    These rigid mailers are designed to contain unfolded documents- they're perfec... These rigid mailers are designed to contain unfolded documents- they're perfect for posting & storing certificates, legal documents, passports, ID cards, photos, artwork, gift cards, currency, depending on the size DO NOT BEND: 120gsm kraft paper... more
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  • Triplast A4 C4 Manilla Hard Board Back Envelopes (324x229mm) - Cardboard Backed With Peel & Seal Strip - Rigid Do Not Bend for Mailing, Posting, Shipping & Storing Documents
    Triplast A4 C4 Manilla Hard Bo...
    A MAILING ESSENTIAL: Pack of 250 x C4 rigid mailers designed to contain unfold... A MAILING ESSENTIAL: Pack of 250 x C4 rigid mailers designed to contain unfolded A4 paper (or A3 paper folded in half) - perfectly sized for posting & storing flat documents, certificates, magazines, reports, portfolios, contracts & photo prints... more
    Details
  • Triplast A3 C3 Manilla Hard Board Back Envelopes (457x324mm) - Cardboard Backed With Peel & Seal Strip - 250 Rigid Do Not Bend for Mailing, Posting, Shipping & Storing Documents
    Triplast A3 C3 Manilla Hard Bo...
    A MAILING ESSENTIAL: Pack of 250 x C3 rigid mailers designed to contain unfold... A MAILING ESSENTIAL: Pack of 250 x C3 rigid mailers designed to contain unfolded A3 paper (or A2 paper folded in half) - perfectly sized for posting & storing flat posters, artwork, sketches, paintings, blueprints, calendars & legal documents WILL... more
    Details
  • Triplast A4 C4 Manilla Hard Board Back Envelopes (324x229mm) - 500 Cardboard Backed With Peel & Seal Strip - Rigid Do Not Bend for Mailing, Posting, Shipping & Storing Documents
    Triplast A4 C4 Manilla Hard Bo...
    A MAILING ESSENTIAL: Pack of 500 x C4 rigid mailers designed to contain unfold... A MAILING ESSENTIAL: Pack of 500 x C4 rigid mailers designed to contain unfolded A4 paper (or A3 paper folded in half) - perfectly sized for posting & storing flat documents, certificates, magazines, reports, portfolios, contracts & photo prints... more
    Details
  • -25% 10PCS Printed 4x7inch Poly Bubble Mailer 12x18CM Padded Envelope self seal mailing bag bubble envelope Postal bag Shipping bag
    10PCS Printed 4x7inch Poly Bub...
    10PCS Printed 4x7inch Poly Bubble Mailer 12x18CM Padded Envelope self seal mai... 10PCS Printed 4x7inch Poly Bubble Mailer 12x18CM Padded Envelope self seal mailing bag bubble envelope Postal bag Shipping bag more
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  • PPO Manilla Board-Back Envelopes - 267mm x 216mm - Pack of 125 - Printed " Please Do Not Bend" Cardboard Hard Backed Peel & Seal
    PPO Manilla Board-Back Envelop...
    Protect your documents with board backed envelopes All our card back envelopes... Protect your documents with board backed envelopes All our card back envelopes are made completely of paper and are re-usable and recyclable Our range includes a peel and seal strip for speed and ease of packing Ideal for sending documentation... more
    Details
  • PPO Manilla Board-Back Envelopes - 394mm x 318mm - Pack of 50 - Printed " Please Do Not Bend" Cardboard Hard Backed Peel & Seal
    PPO Manilla Board-Back Envelop...
    Protect your documents with board backed envelopes All our card back envelopes... Protect your documents with board backed envelopes All our card back envelopes are made completely of paper and are re-usable and recyclable Our range includes a peel and seal strip for speed and ease of packing Ideal for sending documentation... more
    Details
  • PPO Manilla Board-Back Envelopes - 444mm x 368mm - Pack of 50 - Printed " Please Do Not Bend" Cardboard Hard Backed Peel & Seal
    PPO Manilla Board-Back Envelop...
    Protect your documents with board backed envelopes All our card back envelopes... Protect your documents with board backed envelopes All our card back envelopes are made completely of paper and are re-usable and recyclable Our range includes a peel and seal strip for speed and ease of packing Ideal for sending documentation... more
    Details
  • -50% Color Express Bag Printing 10PCS 10x13'' Waterproof Packaging Printed Bag Wrapped Clothing Packaging Courier Mailer Envelopes
    Color Express Bag Printing 10P...
    Color Express Bag Printing 10PCS 10x13'' Waterproof Packaging Printed Bag Wrap... Color Express Bag Printing 10PCS 10x13'' Waterproof Packaging Printed Bag Wrapped Clothing Packaging Courier Mailer Envelopes more
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  • Gift Aid Envelopes - Blue Envelopes Printed with GDPR Declaration (100, Blue)
    Gift Aid Envelopes - Blue Enve...
    Envelope Size: 84mm x 145mm Printed with GDPR declaration Perforated sides for... Envelope Size: 84mm x 145mm Printed with GDPR declaration Perforated sides for easy opening Blank donor detail fields printed Customisation available from Lockie Limited more
    Details
  • Triplast Gold Bubble Padded Envelopes - Pick Qty & Size: 200 x 5/E (220x265mm) Mailers - Large Letter Envelopes with Bubble Wrap Lining and Peel & Seal Strip for Royal Mail Shipping
    Triplast Gold Bubble Padded En...
    CONTENTS: Pack of 200 x Gold Bubble Envelopes | SIZE CODE: 5/E (E/2 equivalent... CONTENTS: Pack of 200 x Gold Bubble Envelopes | SIZE CODE: 5/E (E/2 equivalent) | INTERNAL USABLE AREA: 220x265mm | POSTAL CLASSIFICATION: Large Letter for Royal Mail | SUITABLE FOR: Multiple CD, DVD & Video Game Sets | MADE in UK BUILT TO PROTECT:... more
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  • Gift Aid Envelopes - Yellow Envelopes Printed with GDPR Declaration (100, Yellow)
    Gift Aid Envelopes - Yellow En...
    Envelope Size: 84mm x 145mm Printed with GDPR declaration Perforated sides for... Envelope Size: 84mm x 145mm Printed with GDPR declaration Perforated sides for easy opening Blank donor detail fields printed Customisation available from Lockie Limited more
    Details
  • Triplast White Bubble Padded Envelopes - Pick Qty & Size: 200 x 5/E (220x265mm) Mailers - Large Letter Envelopes with Bubble Lining and Peel & Seal Strip for Royal Mail Shipping
    Triplast White Bubble Padded E...
    CONTENTS: Pack of 200 x White Bubble Envelopes | SIZE CODE: 5/E (E/2 equivalen... CONTENTS: Pack of 200 x White Bubble Envelopes | SIZE CODE: 5/E (E/2 equivalent) | INTERNAL USABLE AREA: 220x265mm | POSTAL CLASSIFICATION: Large Letter for Royal Mail | SUITABLE FOR: Multiple CD, DVD & Video Game Sets | MADE in UK BUILT TO PROTECT:... more
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  • 1000 x DL Plain 225x122mm Documents Enclosed Wallets Envelopes Sticky Self Adhesive for Invoices Packing Lists Delivery Notes
    1000 x DL Plain 225x122mm Docu...
    Available in several sizes A4 DL A5 A6 A7 Available as either plain, or printe... Available in several sizes A4 DL A5 A6 A7 Available as either plain, or printed with the words DOCUMENTS ENCLOSED Perfect for protecting invoices, delivery notes and other important documentation during transport Suitable for use with both cardboard... more
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  • EPOSGEAR® A4 / C4 324mm x 229mm Brown/Manilla Strong Hard Card Board Backed Peel and Seal Printed Please Do Not Bend Envelopes (500)
    EPOSGEAR® A4 / C4 324mm x 229...
    Brand new high quality 120gsm Manilla board-backed envelopes. Envelopes read "... Brand new high quality 120gsm Manilla board-backed envelopes. Envelopes read "Please Do Not Bend" in red text. Ideal for sending important documents and other items which require care whilst handling. Peel & Seal function on the envelopes provide... more
    Details
  • EPOSGEAR® A5 / C5 229mm x 162mm Brown/Manilla Strong Hard Card Board Backed Peel and Seal Printed Please Do Not Bend Envelopes (1000)
    EPOSGEAR® A5 / C5 229mm x 162...
    Brand new high quality 120gsm Manilla board-backed envelopes. Envelopes read "... Brand new high quality 120gsm Manilla board-backed envelopes. Envelopes read "Please Do Not Bend" in red text. Ideal for sending important documents and other items which require care whilst handling. Peel & Seal function on the envelopes provide... more
    Details
  • Triplast 457 x 324 mm A3 C3 Manilla Hard Board Backed Envelopes (Pack of 100), Brown
    Triplast 457 x 324 mm A3 C3 Ma...
    A MAILING ESSENTIAL: Pack of 100 x C3 rigid mailers designed to contain unfold... A MAILING ESSENTIAL: Pack of 100 x C3 rigid mailers designed to contain unfolded A3 paper (or A2 paper folded in half) - perfectly sized for posting & storing flat posters, artwork, sketches, paintings, blueprints, calendars & legal documents WILL... more
    Details
  • 50 Large A3 C3 Size Strong Hard Board Backed Envelopes 'Do Not Bend' Peel + Seal - 324 x 457mm / 12.75 x 18" Rigid Postal Packing Mailing Shipping Postage Posting Self Seal Packaging Mailers
    50 Large A3 C3 Size Strong Har...
    Strong hard board backed self seal envelopes, rigid / stiff mailers These high... Strong hard board backed self seal envelopes, rigid / stiff mailers These high quality board backed envelopes are useful for the home or office. Ideal to protect any important documents or items sent through the post. These envelopes come with an... more
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  • Pack of 500 Manilla (Brown) A4 / C4 Hard Backed Envelopes with 'Please do not Bend' (324mm x 229mm)
    Pack of 500 Manilla (Brown) A4...
    115gsm Kraft peper front / 550gsm back board Hot melt peel and seal strips for... 115gsm Kraft peper front / 550gsm back board Hot melt peel and seal strips for a strong self seal - Giving you extra security Front printed with 'Please do not bend' in red Rigid board keeps important documents safe Gives a professional and secure... more
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  • Blake Purely Packaging C5+ 240 x 165 mm 120gsm Board Back Pocket Peel & Seal Envelopes (4112) Manilla - Pack of 125
    Blake Purely Packaging C5+ 240...
    Make a difference to your mail with these Purely Packaging Board Back envelope... Make a difference to your mail with these Purely Packaging Board Back envelopes by Blake Heavy Duty Board Back to protect certificates, photographs, prints and more Strong Peel & Seal closure for ease of use, additional security and longer shelf... more
    Details
  • White Envelopes Self-Seal | DL No Window Plain | 110mm x 220mm | 80 GSM | Pack of 1000
    White Envelopes Self-Seal | DL...
    Colour: White Dimensions: 110mm x 220mm Design: Plain (No Window) Material: Wh... Colour: White Dimensions: 110mm x 220mm Design: Plain (No Window) Material: White envelopes with blue printed inside for better security and professionalism Simple to use, self-seal, no extra adhesive required Ideal for sending documents, legal... more
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  • Board Backed Manilla Envelopes "Please Do Not Bend" Peel & Seal Lightweight Mailers (C5 (229mm x 162mm), 500)
    Board Backed Manilla Envelopes...
    You can count on these envelopes to provide the protection your important docu... You can count on these envelopes to provide the protection your important documents need as the rigid board back protects against bending and creasing. These envelopes are ideal for sending items such as CDs, all of your important documents,... more
    Details
  • Blake Purely Packaging 190 x 140 mm Board Back Pocket Peel & Seal Envelopes (3112) Manilla - Pack of 125
    Blake Purely Packaging 190 x 1...
    Make a difference to your mail with these Purely Packaging Board Back envelope... Make a difference to your mail with these Purely Packaging Board Back envelopes by Blake Heavy Duty Board Back to protect certificates, photographs, prints and more Strong Peel & Seal closure for ease of use, additional security and longer shelf... more
    Details
  • Blake Purely Packaging B4 352 x 250 mm Board Back Pocket Peel & Seal Envelopes (8112) Manilla - Pack of 125
    Blake Purely Packaging B4 352 ...
    Make a difference to your mail with these Purely Packaging Board Back envelope... Make a difference to your mail with these Purely Packaging Board Back envelopes by Blake Heavy Duty Board Back to protect certificates, photographs, prints and more Strong Peel & Seal closure for ease of use, additional security and longer shelf... more
    Details
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