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C6 Envelopes

  • C6 Lilac Textured 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    C6 Lilac Textured 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    £21.25 excl. VAT (£25.50 incl. VAT)

    114 x 162 C6 Lilac textured 120gsm envelopes with pearlescent finish and peel & seal closure, perfect for invitations.

  • C6 Leaf Bird Green Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    C6 Leaf Bird Green Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    £52.25 excl. VAT (£62.70 incl. VAT)

    C6 Leaf Bird Green Gummed Diamond Flap Greeting Envelopes. These pastel green coloured envelopes are made from 100gsm paper and measure 114 x 162mm...

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  • C6 Kingfisher Blue Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    C6 Kingfisher Blue Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    £52.25 excl. VAT (£62.70 incl. VAT)

    114 x 162 C6 Kingfisher Blue Gummed Diamond Flap Greeting Envelopes

  • C6 Ivory V Flap Peel & Seal Envelopes [Qty 250] 114 x 162mm

    C6 Ivory V Flap Peel & Seal Envelopes [Qty 250] 114 x 162mm

    £20.00 excl. VAT (£24.00 incl. VAT)

    C6 Ivory / Cream V Flap Peel & Seal Envelopes. These V flap envelopes come in a high quality 110gsm paper thickness, giving a deluxe impression...

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  • C6 Holly Green 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    C6 Holly Green 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    £13.00 excl. VAT (£15.60 incl. VAT)

    This is a C6 Holly Green colour envelope designed to fit A6 documents or cards made from 120gsm paper with a peel & seal flap. This Holly Green...

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  • C6 Harvest Yellow Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    C6 Harvest Yellow Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    £52.25 excl. VAT (£62.70 incl. VAT)

    114 x 162 C6 Harvest Yellow Gummed Diamond Flap Greeting Envelopes

  • C6 Grey Textured 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    C6 Grey Textured 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    £21.25 excl. VAT (£25.50 incl. VAT)

    114 x 162 C6 Grey textured 120gsm envelopes with pearlescent finish and peel & seal closure, perfect for invitations.

  • C6 Green V Flap Peel & Seal Envelopes [Qty 250] 114 x 162mm

    C6 Green V Flap Peel & Seal Envelopes [Qty 250] 114 x 162mm

    £20.00 excl. VAT (£24.00 incl. VAT)

    C6 Green V Flap Peel & Seal Envelopes. These V flap envelopes come in a high quality 110gsm paper thickness, giving a deluxe impression to your...

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  • C6 Green Holographic Foil Bags [Qty 250] 114 x 162mm

    C6 Green Holographic Foil Bags [Qty 250] 114 x 162mm

    £29.00 excl. VAT (£34.80 incl. VAT)

    C6 Green Holographic Foil Bags. Go for ultimate glitz and glamour with the holographic foil bags, available here in metallic green. These C6 size f...

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  • C6 Green Foil Postal Envelopes / Bags [Qty 250] 114 x 162mm

    C6 Green Foil Postal Envelopes / Bags [Qty 250] 114 x 162mm

    £29.00 excl. VAT (£34.80 incl. VAT)

    C6 Metallic Green Foil Bags / Postal Envelopes. Upgrade your packaging and choose foil mailers as a superior alternative to poly bags. Made from a ...

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  • C6 Golden Butterfly Envelopes [Qty 50] 114 x 162mm

    C6 Golden Butterfly Envelopes [Qty 50] 114 x 162mm

    £20.00 excl. VAT (£24.00 incl. VAT)

    C6 Golden Yellow Butterfly Envelopes. These stunning luxury envelopes are made from 250gsm paper, so are perfect for invitations to weddings and hi...

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  • C6 Gold Textured 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    C6 Gold Textured 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    £24.25 excl. VAT (£29.10 incl. VAT)

    114 x 162 C6 Gold textured 120gsm envelopes with pearlescent finish and peel & seal closure, perfect for invitations.

  • C6 Gold Holographic Foil Bags [Qty 250] 114 x 162mm

    C6 Gold Holographic Foil Bags [Qty 250] 114 x 162mm

    £29.00 excl. VAT (£34.80 incl. VAT)

    C6 Gold Holographic Foil Bags. Go for ultimate glitz and glamour with the holographic metallic foil bags, available here in GOLD. These C6 size foi...

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  • C6 Gold Foil Postal Envelopes / Bags [Qty 250] 114 x 162mm

    C6 Gold Foil Postal Envelopes / Bags [Qty 250] 114 x 162mm

    £29.00 excl. VAT (£34.80 incl. VAT)

    C6 Metallic Gold Foil Bags / Postal Envelopes. Upgrade your packaging and choose foil mailers as a superior alternative to poly bags. Made from a h...

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  • C6 Fuchsia Pink Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    C6 Fuchsia Pink Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    £52.25 excl. VAT (£62.70 incl. VAT)

    114 x 162 C6 Fushia Pink Gummed Diamond Flap Greeting Envelopes

  • C6 Forest Green Textured 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    C6 Forest Green Textured 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    £21.25 excl. VAT (£25.50 incl. VAT)

    114 x 162 C6 Forest Green textured 120gsm envelopes with pearlescent finish and peel & seal closure, perfect for invitations.

  • C6 Duck Egg Blue 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    C6 Duck Egg Blue 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    £13.00 excl. VAT (£15.60 incl. VAT)

    C6 Duck Egg Blue 120gsm Peel & Seal Envelopes. These envelopes are made from high quality 120gsm paper in duck egg blue colour - this aqua shad...

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  • C6 Deep Red V Flap Peel & Seal Envelopes [Qty 250] 114 x 162mm

    C6 Deep Red V Flap Peel & Seal Envelopes [Qty 250] 114 x 162mm

    £20.00 excl. VAT (£24.00 incl. VAT)

    C6 Deep Red V Flap Peel & Seal Envelopes. These V flap envelopes come in a high quality 110gsm paper thickness, giving a deluxe impression to y...

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  • C6 Deep Blue 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    C6 Deep Blue 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    £13.00 excl. VAT (£15.60 incl. VAT)

    This is a C6 deep blue envelope designed to fit A6 documents or cards made from 120gsm paper with a peel & seal flap. This Deep Blue colour sha...

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  • C6 Dark Blue 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    C6 Dark Blue 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    £13.00 excl. VAT (£15.60 incl. VAT)

    C6 Dark Blue 120gsm Peel & Seal Envelopes. These envelopes are made from high quality 120gsm paper in dark blue / navy blue colour - great for ...

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  • C6 Crimson Red Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    C6 Crimson Red Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    £52.25 excl. VAT (£62.70 incl. VAT)

    114 x 162 C6 Crimson Red Gummed Diamond Flap Greeting Envelopes

  • C6 Copper Butterfly Envelopes [Qty 50] 114 x 162mm

    C6 Copper Butterfly Envelopes [Qty 50] 114 x 162mm

    £20.00 excl. VAT (£24.00 incl. VAT)

    C6 Copper Butterfly Envelopes. These stunning luxury envelopes are made from 250gsm paper, so are perfect for invitations to weddings and high-end ...

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  • C6 China Blue Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    C6 China Blue Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    £52.25 excl. VAT (£62.70 incl. VAT)

    114 x 162 C6 China Blue Gummed Diamond Flap Greeting Envelopes

  • C6 Champagne Textured 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    C6 Champagne Textured 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    £21.25 excl. VAT (£25.50 incl. VAT)

    114 x 162 C6 Champagne textured 120gsm peel & seal envelopes

  • C6 Champagne Ivory Butterfly Envelopes [Qty 50] 114 x 162mm

    C6 Champagne Ivory Butterfly Envelopes [Qty 50] 114 x 162mm

    £20.00 excl. VAT (£24.00 incl. VAT)

    C6 Champagne Ivory Butterfly Envelopes. These stunning luxury envelopes are made from 250gsm paper, so are perfect for invitations to weddings and ...

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  • C6 Cerise Pink 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    C6 Cerise Pink 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    £13.00 excl. VAT (£15.60 incl. VAT)

    These C6 Cerise Pink envelopes are designed to fit A6 documents or cards. They are made from high quality 120gsm paper and feature a peel & sea...

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  • C6 Candy Pink Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    C6 Candy Pink Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    £52.25 excl. VAT (£62.70 incl. VAT)

    114 x 162 C6 Candy Pink Gummed Diamond Flap Greeting Envelopes

  • C6 Canary Yellow Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    C6 Canary Yellow Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    £52.25 excl. VAT (£62.70 incl. VAT)

    114 x 162 C6 Canary Yellow Gummed Diamond Flap Greeting Envelopes

  • C6 Canary Yellow 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    C6 Canary Yellow 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    £13.00 excl. VAT (£15.60 incl. VAT)

    This is a C6 canary yellow envelope designed to fit A6 documents or cards made from 120gsm paper with a peel & seal flap. This Canary Yellow co...

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  • C6 Brown Ribbed Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    C6 Brown Ribbed Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    £52.25 excl. VAT (£62.70 incl. VAT)

    114 x 162 C6 Brown Ribbed Gummed Diamond Flap Greeting Envelopes

  • C6 Brown Fleck Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    C6 Brown Fleck Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    £52.25 excl. VAT (£62.70 incl. VAT)

    114 x 162 C6 Brown Fleck Gummed Diamond Flap Greeting Envelopes

  • C6 Bronze Textured 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    C6 Bronze Textured 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    £24.25 excl. VAT (£29.10 incl. VAT)

    114 x 162 C6 Bronze textured 120gsm envelopes with pearlescent finish and peel & seal closure, perfect for invitations.

  • C6 Bronze Butterfly Envelopes [Qty 50] 114 x 162mm

    C6 Bronze Butterfly Envelopes [Qty 50] 114 x 162mm

    £20.00 excl. VAT (£24.00 incl. VAT)

    C6 Bronze Butterfly Envelopes. These stunning luxury envelopes are made from 250gsm paper, so are perfect for invitations to weddings and high-end ...

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  • C6 Bright Red V Flap Peel & Seal Envelopes [Qty 250] 114 x 162mm

    C6 Bright Red V Flap Peel & Seal Envelopes [Qty 250] 114 x 162mm

    £20.00 excl. VAT (£24.00 incl. VAT)

    C6 Bright Red V Flap Peel & Seal Envelopes. These V flap envelopes come in a high quality 110gsm paper thickness, giving a deluxe impression to...

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  • C6 Bright Green Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    C6 Bright Green Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    £52.25 excl. VAT (£62.70 incl. VAT)

    114 x 162 C6 Bright Green Gummed Diamond Flap Greeting Envelopes

  • C6 Bright Gold 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    C6 Bright Gold 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    £13.00 excl. VAT (£15.60 incl. VAT)

    These C6 Bright Gold envelopes are designed to fit A6 documents or cards made from 120gsm paper with a peel & seal flap. This Bright Gold colou...

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  • C6 Bright Blue V Flap Peel & Seal Envelopes [Qty 250] 114 x 162mm

    C6 Bright Blue V Flap Peel & Seal Envelopes [Qty 250] 114 x 162mm

    £20.00 excl. VAT (£24.00 incl. VAT)

    C6 Bright Blue V Flap Peel & Seal Envelopes. These V flap envelopes come in a high quality 110gsm paper thickness, giving a deluxe impression t...

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  • C6 Blue Foil Postal Envelopes / Bags [Qty 250] 114 x 162mm

    C6 Blue Foil Postal Envelopes / Bags [Qty 250] 114 x 162mm

    £29.00 excl. VAT (£34.80 incl. VAT)

    C6 Metallic Blue Foil Bags / Postal Envelopes. Upgrade your packaging and choose foil mailers as a superior alternative to poly bags. Made from a h...

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  • C6 Black V Flap Peel & Seal Envelopes [Qty 250] 114 x 162mm

    C6 Black V Flap Peel & Seal Envelopes [Qty 250] 114 x 162mm

    £20.00 excl. VAT (£24.00 incl. VAT)

    C6 Black V Flap Peel & Seal Envelopes. These V flap envelopes come in a high quality 110gsm paper thickness, giving a deluxe impression to your...

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  • C6 Black String & Washer Envelopes [Qty 100] 162 x 114mm

    C6 Black String & Washer Envelopes [Qty 100] 162 x 114mm

    £29.50 excl. VAT (£35.40 incl. VAT)

    These black string & washer envelopes are C6 size 162 x 114mm, so fits A6 size paper (or half folded A5). Made from high quality 160gsm paper. ...

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  • C6 Black 180gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    C6 Black Luxury 180gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    £24.50 excl. VAT (£29.40 incl. VAT)

    C6 Black 180gsm Peel & Seal Envelopes. C6 envelopes to fit A6 cards, paper, invitations etc. Made from high quality 180gsm paper, which is a lu...

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  • C6 Black Gusset String & Washer Envelopes [Qty 100] 162 x 114 x 25mm

    C6 Black Gusset String & Washer Envelopes [Qty 100] 162 x 114 x 25mm

    £36.50 excl. VAT (£43.80 incl. VAT)

    These black string & washer envelopes are C6 size 162 x 114mm, so fits A6 size paper (or half folded A5). The 25mm gusset means they fit bulkie...

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  • C6 Black Gusset 180gsm Envelopes [Qty 200] 162 x 114 x 25mm

    C6 Black Gusset 180gsm Envelopes [Qty 200] 162 x 114 x 25mm

    £33.50 excl. VAT (£40.20 incl. VAT)

    These C6 Black Gusset Envelopes are made from high grade 180gsm paper, which is much thicker than your average envelope, meaning a real luxury feel...

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  • C6 Black Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    C6 Black Gummed Diamond Flap Greeting Envelopes [Qty 1,000] 114 x 162mm

    £52.25 excl. VAT (£62.70 incl. VAT)

    114 x 162 C6 Black Gummed Diamond Flap Greeting Envelopes

  • C6 Black Foil Postal Envelopes / Bags [Qty 250] 114 x 162mm

    C6 Black Foil Postal Envelopes / Bags [Qty 250] 114 x 162mm

    £29.00 excl. VAT (£34.80 incl. VAT)

    C6 Metallic Black Foil Bags / Postal Envelopes. Upgrade your packaging and choose foil mailers as a superior alternative to poly bags. Made from a ...

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  • C6 Black Envelopes to Fit A6 120gsm Peel & Seal [Qty 250] 114 x 162mm

    C6 Black Envelopes to Fit A6 120gsm Peel & Seal [Qty 250] 114 x 162mm

    £15.00 excl. VAT (£18.00 incl. VAT)

    These C6 size all black envelopes come in 120gsm - a good quality thickness for a great impression. At C6 size they are designed to fit A6 paper si...

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  • C6 Baby Pink 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    C6 Baby Pink 120gsm Peel & Seal Envelopes [Qty 250] 114 x 162mm

    £13.00 excl. VAT (£15.60 incl. VAT)

    C6 Baby Pink 120gsm Peel & Seal Envelopes measuring 114mm x 162mm, to fit A6 papers / cards. Ideal for greeting cards, direct mail marketing an...

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  • C6 Antistatic Bags 114 x 162mm [Qty 500]

    C6 Antistatic Bags 114 x 162mm [Qty 500]

    £42.50 excl. VAT (£51.00 incl. VAT)

    These Anti-Static Bags are size C6 to fit A6, dimensions 114 x 162mm. Designed to contain electrical components that are prone to damage caused by ...

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Make All Colour Envelopes Your Supplier of Choice for C6 Envelopes

C6 envelopes are designed to accommodate A6 documents, letters and more. All of the products in our range of C6 envelopes have been chosen because they offer fantastic value for money, and a reliable way of packaging all manner of correspondence.

We’ve also chosen C6 envelopes in a huge variety of different colours, so that you can send anything from invoices to greetings cards in something that suits your own, unique, requirements. Browse through the range above to find everything from sophisticated cream C6 envelopes to more decorative gold options - perfect for sending A6-sized correspondence no matter the subject matter.

The exact dimensions of a C6 envelope are 114 x 162 mm or 4.5 x 6.4 in. We offer next day delivery on all of the items in this range, and can send samples if you’d like to see our envelopes before you commit to purchasing in bulk. If you have any enquiries about the products in this range, please don’t hesitate to contact us on 01273 486026.