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  • Hard Board Backed Envelopes Peel & Seal Mailing Posting & Storing Documents Manilla Do Not Bend Cardboard Secure Postal Envelope (C6 (162x114mm), 250 Envelopes)
    Hard Board Backed Envelopes Pe...
    Protect your valuable documents and keep them safe during transit with our Boa... Protect your valuable documents and keep them safe during transit with our Board Backed Envelopes. These sturdy and reliable envelopes are designed to provide superior protection against bending, folding, or damage. Each Board Backed Envelope features... more
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  • Blake Office C5 162 x 229 mm 120 gsm Peel & Seal Wallet Standard Window Envelopes (34216) Ultra White Wove - Pack of 500
    Blake Office C5 162 x 229 mm 1...
    Make a difference to your mail with these quality Premium Office envelopes by ... Make a difference to your mail with these quality Premium Office envelopes by Blake Quality 120 gsm FSC Certified Paper Attractive box for safe and convenient storage Blue opaque ensures total privacy. Secure Peel & Seal closure for added security and... more
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  • K-ONE Hard Board Backed Envelopes Do Not Bend A5 C5 Manilla 229mm x 162mm Self Peel and Seal for Office Home and Ecommerce (Pack of 250)
    K-ONE Hard Board Backed Envelo...
    High Quality Self Seal adhesive strip Not Bend Envelope, gives an extra securi... High Quality Self Seal adhesive strip Not Bend Envelope, gives an extra security. Approx. Size: 229mm x 162mm A5/C5 Manilla. Quick and Easy packaging 100% Environment friendly as they made from recycled materials. Thickness: 120 Gsm PEFC-certified Eco... more
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  • Blake Office C5 229 x 162 mm 120 gsm Peel & Seal Pocket Envelopes (34115) Ultra White Wove - Pack of 500
    Blake Office C5 229 x 162 mm 1...
    Make a difference to your mail with these quality Premium Office envelopes by ... Make a difference to your mail with these quality Premium Office envelopes by Blake Quality 120 gsm FSC Certified Paper Attractive box for safe and convenient storage Blue opaque ensures total privacy. Secure Peel & Seal closure for added security and... more
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  • AKAR C5+(B5) -194 x 292mm -[Pack of 200] Strong Rigid Cardboard Envelopes/Cardboard C5+ Envelope, Heavy Duty 400gsm,Corrugated Capacity Book Mailers,Peel & Seal, Rip & Strip Capacity B5 Book Mailler
    AKAR C5+(B5) -194 x 292mm -[Pa...
    AKAR C5+(B5) -194 x 292mm -[Pack of 200] Strong Rigid Cardboard Envelopes/Card... AKAR C5+(B5) -194 x 292mm -[Pack of 200] Strong Rigid Cardboard Envelopes/Cardboard C5+ Envelope, Heavy Duty 400gsm,Corrugated Capacity Book Mailers,Peel & Seal, Rip & Strip Capacity B5 Book Mailler more
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  • AKAR A5 (C5)-23x16 cm-229x162mm""Please DO NOT Bend"Printed- White Hard Board Backed Envelopes Do Not Bend Cardboard Backed Please Do Not Bend Envelope with Peel & Seal Strip [Pack of 500]
    AKAR A5 (C5)-23x16 cm-229x162m...
    ULTIMATE DOCUMENT PROTECTION: Shipping important papers or artwork? You can tr... ULTIMATE DOCUMENT PROTECTION: Shipping important papers or artwork? You can trust our envelopes to keep them in pristine condition during transit.Our cardboard envelope features a "DO NOT BEND" message in bold red letters to ensure that postal workers... more
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  • AKAR A5/C5-180x235mm -[Pack of 500] Strong Rigid Cardboard Envelopes/Cardboard C5 Envelope, Heavy Duty 400gsm,Corrugated Capacity Book Mailers,Peel & Seal, Rip & Strip Open Capacity A5 Book Mailler
    AKAR A5/C5-180x235mm -[Pack of...
    AKAR A5/C5-180x235mm -[Pack of 500] Strong Rigid Cardboard Envelopes/Cardboard... AKAR A5/C5-180x235mm -[Pack of 500] Strong Rigid Cardboard Envelopes/Cardboard C5 Envelope, Heavy Duty 400gsm,Corrugated Capacity Book Mailers,Peel & Seal, Rip & Strip Open Capacity A5 Book Mailler more
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  • AKAR Rigid Cardboard C5 Envelope (180 x 235) mm Peel & Seal Envelopes Strip Open Capacity A5 Book Mailler - 400 GSM Card (Pack of 200)
    AKAR Rigid Cardboard C5 Envelo...
    AKAR Rigid Cardboard C5 Envelope (180 x 235) mm Peel & Seal Envelopes Strip Op... AKAR Rigid Cardboard C5 Envelope (180 x 235) mm Peel & Seal Envelopes Strip Open Capacity A5 Book Mailler - 400 GSM Card (Pack of 200) more
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  • AKAR A5 (C5)-23x16 cm-229x162mm""Please DO NOT Bend"Printed- White Cardboard Backed Please Do Not Bend Envelope with Peel & Seal Strip White Hard Board Back Envelopes[Pack of 1,000]
    AKAR A5 (C5)-23x16 cm-229x162m...
    SELF-ADHESIVE SEAL: The self-adhesive strip makes sealing and securing your en... SELF-ADHESIVE SEAL: The self-adhesive strip makes sealing and securing your envelope a breeze. No need for tape or additional adhesive.The self-adhesive flap makes sealing these envelopes a breeze. Simply peel off the protective strip and press to... more
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  • Premier Envelopes Metallic Silver C5-162 mm x 229 mm 100gsm Peel and Seal Envelope (Pack of 100)
    Premier Envelopes Metallic Sil...
    High Quality, UK Manufactured Silver C5 Colour Envelope Produced From Premium ... High Quality, UK Manufactured Silver C5 Colour Envelope Produced From Premium Quality Silver 100gsm Paper Stock Established Supplier Of C5 Commercial, C5 Greeting Card And C5 Craft Envelopes High Quality Peel & Seal Straight Flap Seal Manufactured In... more
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  • AKAR A5/C5-180x235mm -[Pack of 1000] Strong Rigid Cardboard Envelopes/Cardboard C5 Envelope, Heavy Duty 400gsm,Corrugated Capacity Book Mailers,Peel & Seal, Rip & Strip Open Capacity A5 Book Mailler
    AKAR A5/C5-180x235mm -[Pack of...
    AKAR A5/C5-180x235mm -[Pack of 1000] Strong Rigid Cardboard Envelopes/Cardboar... AKAR A5/C5-180x235mm -[Pack of 1000] Strong Rigid Cardboard Envelopes/Cardboard C5 Envelope, Heavy Duty 400gsm,Corrugated Capacity Book Mailers,Peel & Seal, Rip & Strip Open Capacity A5 Book Mailler more
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  • Triplast 500 x A5 C5 Manilla Hard Board Back Envelopes (229 x 162mm) - Cardboard Backed Please Do Not Bend Envelope with Peel & Seal Strip - Perfect for Mailing, Posting & Storing Important Documents
    Triplast 500 x A5 C5 Manilla H...
    A MAILING ESSENTIAL: These C5 rigid mailers are designed to contain unfolded A... A MAILING ESSENTIAL: These C5 rigid mailers are designed to contain unfolded A5 paper (or A4 paper folded in half) - they're perfect for posting & storing certificates, legal documents, passports, ID cards, photos, artwork, gift cards, currency, etc.... more
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  • AKAR A5 (C5)-23x16 cm-229x162mm""Please DO NOT Bend"Printed- White Cardboard Backed Please Do Not Bend Envelope with Peel & Seal Strip White Hard Board Back Envelopes [Pack of 250]
    AKAR A5 (C5)-23x16 cm-229x162m...
    ULTIMATE DOCUMENT PROTECTION: Shipping important papers or artwork? You can tr... ULTIMATE DOCUMENT PROTECTION: Shipping important papers or artwork? You can trust our envelopes to keep them in pristine condition during transit.Our cardboard envelope features a "DO NOT BEND" message in bold red letters to ensure that postal workers... more
    Details
  • C5 Thames Premium White Envelopes Windowed 100gsm Peel and Seal - Size: C5 229mm x 162mm (Pocket) - Amount: 500 Envelopes
    C5 Thames Premium White Envelo...
    C5 Thames Premium White Envelopes Windowed 100gsm Peel and Seal - Size: C5 229... C5 Thames Premium White Envelopes Windowed 100gsm Peel and Seal - Size: C5 229mm x 162mm (Pocket) - Amount: 500 Envelopes more
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  • EPOSGEAR® A5 / C5 PIP 238mm x 163mm Brown/Manilla Strong Hard Card Board Backed Peel and Seal Printed Please Do Not Bend Envelopes (500)
    EPOSGEAR® A5 / C5 PIP 238mm x...
    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
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  • EPOSGEAR® A5 / C5 229mm x 162mm Brown/Manilla Strong Hard Card Board Backed Peel and Seal Printed Please Do Not Bend Envelopes (500)
    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
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  • EPOSGEAR 100 Red Shiny Metallic Foil Bubble Padded Bag Mailing Envelopes - Perfect for Marketing, Promotions or and Alternative to Gift wrap (A5 / C5 (DVD) - 250mm x 180mm)
    EPOSGEAR 100 Red Shiny Metalli...
    Brand new padded envelopes with a shiny metallic finish. Peel and Seal functio... Brand new padded envelopes with a shiny metallic finish. Peel and Seal function on the envelopes provides secure closure. The envelopes are light weight keeping postage costs to a minimum. They also feature a bubble lining for added protection. Ideal... more
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  • Blake Purely Packaging C5 235 x 175 mm Printed Documents Enclosed Wallet Envelopes Peel and Seal (PDE42) Clear - Pack of 1000
    Blake Purely Packaging C5 235 ...
    Clear printed documents enclosed pouch Fully Adhesive Peel and Seal Back Stron... Clear printed documents enclosed pouch Fully Adhesive Peel and Seal Back Strong Tamper Proof Polythene Package Dimensions: 10.1 L x 37.5 H x 26.4 W (centimeters) more
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  • Blake Creative Colour C5 162 x 229 mm 120 gsm Peel & Seal Wallet Envelopes (320) Oxford Blue - Pack of 500
    Blake Creative Colour C5 162 x...
    Make a difference to mail with these creative colour envelopes by blake Crafte... Make a difference to mail with these creative colour envelopes by blake Crafted from High Quality 120 gsm paper Strong Peel & Seal closure for ease of use, additional security and longer shelf life Package Dimensions: 24.4 L x 17.2 H x 37.8 W... more
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  • Blake Purely Packaging C5+ 250 x 180 mm Peel and Seal Metallic Padded Bubble Envelopes (MBGOL250) Glamour Gold - Pack of 100
    Blake Purely Packaging C5+ 250...
    Make a difference to your mail with these metallic Blake Purely Packaging Bubb... Make a difference to your mail with these metallic Blake Purely Packaging Bubble Envelopes by Blake Air bubble protection ensures contents arrive safely. Strong Peel & Seal closure for ease of use, additional security and longer shelf life Water... more
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  • Blake Creative Colour C5 162 x 229 mm 120 gsm Peel & Seal Wallet Envelopes (318) Cotton Blue - Pack of 500
    Blake Creative Colour C5 162 x...
    Peel and Seal Five year shelf life Eye catching appearance. Makes sure your en... Peel and Seal Five year shelf life Eye catching appearance. Makes sure your envelope gets noticed! Strong Peel & Seal closure for ease of use, additional security and longer shelf life Material: Paper Color: Cotton Blue Number of items: 500.0 Package... more
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  • Blake Creative Colour C5 162 x 229 mm 120 gsm Peel & Seal Wallet Envelopes (303) Banana Yellow - Pack of 500
    Blake Creative Colour C5 162 x...
    Make a difference with mail - use coloured envelopes High quality 120 gsm colo... Make a difference with mail - use coloured envelopes High quality 120 gsm coloured envelopes Peel and seal - For extended shelf life and secure sealing Crafted from high quality 120 gsm paper more
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  • Blake Creative Colour C5 162 x 229 mm 120 gsm Peel & Seal Wallet Envelopes (324) Graphite Grey - Pack of 500
    Blake Creative Colour C5 162 x...
    Make a difference to mail with these Creative Colour envelopes by Blake Crafte... Make a difference to mail with these Creative Colour envelopes by Blake Crafted from High Quality 120 gsm paper Strong Peel and Seal closure for ease of use, additional security and longer shelf life Eye catching appearance. Makes sure envelope gets... more
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  • Blake Creative Colour C5 162 x 229 mm 120 gsm Peel & Seal Wallet Envelopes (301) Baby Pink - Pack of 500
    Blake Creative Colour C5 162 x...
    Make a difference to your mail with these Creative Colour envelopes by Blake C... Make a difference to your mail with these Creative Colour envelopes by Blake Crafted from High Quality 120 gsm paper Strong Peel & Seal closure for ease of use, additional security and longer shelf life Peel and Seal Five year shelf life Eye catching... more
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  • Blake Creative Colour C5 162 x 229 mm 120 gsm Peel & Seal Wallet Envelopes (314) Jet Black - Pack of 500
    Blake Creative Colour C5 162 x...
    Make a difference to your mail with these creative colour envelopes by Blake C... Make a difference to your mail with these creative colour envelopes by Blake Crafted from Ideal quality 120 gsm paper Strong Peel and Seal closure for ease of use, additional security and longer shelf life Model number: 314 more
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  • Blake Purely Everyday C5 162 x 229 mm 120 gsm Peel & Seal Wallet Envelopes (ENV20) Bright White - Pack of 500
    Blake Purely Everyday C5 162 x...
    Peel and seal High quality weight paper Suitable for brochures, catalogues etc... Peel and seal High quality weight paper Suitable for brochures, catalogues etc Perfect for mailing letters, invoices, brochures and more Colour: Bright White more
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  • Blake Vita C5 Eco Cushion White 140gsm Plastic-Free Padded Expandable Envelopes (EPC5) Pack of 100, C5 229 x 162 x 50 mm
    Blake Vita C5 Eco Cushion Whit...
    Secure Peel and Seal Closure for ease of use, added security and extra shelf l... Secure Peel and Seal Closure for ease of use, added security and extra shelf life 100 % Plastic free, 100% Recyclable Thick, durable padded layers provide protection for fragile and heavy items Great environmentally friendly alternative to traditional... more
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  • Blake Creative Senses C5 162 x 229 mm 140gsm Luxury Velvet Finish Peel & Seal Wallet Envelopes (V645) Black Velvet - Pack of 125
    Blake Creative Senses C5 162 x...
    Secure Peel and Seal Closure for ease of use, added security and extra shelf l... Secure Peel and Seal Closure for ease of use, added security and extra shelf life Crafted from high quality 140gsm paper. Eye catching appearance and soft velvet texture to make your envelope get noticed! Five year shelf life more
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  • Blake Business C5 162 x 229 mm 120 gsm Peel & Seal Wallet Envelopes (39707) High White Laid - Pack of 500
    Blake Business C5 162 x 229 mm...
    Make a difference to your mail with these luxurious Premium Business envelopes... Make a difference to your mail with these luxurious Premium Business envelopes by Blake Secure Peel & Seal closure for added security and ease of sealing Suitable for Digital, Inkjet and Laser printing Quality 120 gsm FSC Certified Paper Available in... more
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  • Blake Purely Packaging C5+ 250 x 180 mm Matt Metallic Padded Bubble Envelopes Peel & Seal (MTN250) Oxford Blue - Pack of 100
    Blake Purely Packaging C5+ 250...
    Make a difference to your mail with these Matt Metallic Purely Packaging Bubbl... Make a difference to your mail with these Matt Metallic Purely Packaging Bubble Envelopes by Blake Made from quality 70 Micron thickness plastic for extra durability, whilst the air bubble protection ensures contents arrive safely. Strong Peel & Seal... more
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