Wholesale A6 Coloured Envelopes | Bulk A6/C6 Colour Envelopes

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Envelope Colours
- - Our Range Of Colour Choices
    - Black
    - Blue
    - Brown
    - Cream
    - Gold
    - Green
    - Grey
    - Neutral
    - Orange
    - Pink
    - Purple
    - Red
    - Silver
    - White
    - Yellow
    - Kraft
  - Rainbow Envelopes have one of the largest selections of colours and sizes, all available direct from stock. We carry over 2 million envelopes in our UK warehouse and over 20 million available for direct dispatch from our paper mill partners.
- Special Papers
  - Pearlescent – Extensive selection of pearl, metallic and shiny envelopes
  - Textured – Great colour selections with hammered, laid and ribbed finishes
- Envelope Extras
  - A4 Coloured Paper – 60 matching paper colours to go alongside our envelopes
  - Cello Bags – Cellophane wrappers that fit our envelopes perfectly
Envelope Sizes
- We stock one of the largest selections of coloured in envelopes in a wide range of the most popular styles and finishes. If you know what size you need, choose from our selection of stock sizes, or narrow your search to either gummed (diamond flap, traditional) or peel/seal (straight flap, wallet style)
- Standard Sizes (Gummed)
- Standard Sizes (Peel/Seal)
- Greeting Card Sizes
- Square Envelopes
- Speciality Sizes
Colour Packs
- Discounted Value Pack Bundles
- Multi-coloured Envelope Packs
Bulk Discount
- If you're looking to save money when buying in bulk, we have a wide range of wholesale boxes available direct from stock. Save up to 25% on the regular price when you buy in bulk.
- - Trade White Envelopes
    - 100gsm White Gummed
    - 100gsm White Square
- Wholesale Colour Envelopes
- - Looking for something bespoke?
    We have access to a huge range of additional trade packs for envelopes and packaging supplies. Contact us for details and a quote including bespoke printing for larger volume envelope orders.
  - Business Trade Accounts
  - Are you a business looking for trade pricing on envelopes? We can setup a free trade discount account for any UK Registered business by simply contacting us at customercare@rainbowenvelopes.co.uk
Card & Paper
- A4 Paper
  - A4 Coloured Paper – A4 coloured papers to compliment our colour envelope ranges.
- Individually Cut Card Sheets
  Individually machine cut card blanks ready for decoration and overprint. Available in 8 colours and 11 sizes. Handy packs of 25, 50 & 100.
- Pre-Creased Folded Card Blanks
  Pre-creased folded card blanks ready for decoration and overprint. Available in 8 colours and 12 card blank sizes. Handy packs of 25, 50 & 100.

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Coloured Paper & Card

Home » Bulk Box Envelopes » C6/A6 Colour Envelopes (Trade Box)

Internal Fit

C6 (to fit A6 Inserts)(30)

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Base Colour

Silver(1)
Gold(1)
Cream(1)
Yellow(4)
Pink(4)
Blue(6)
Green(4)
Black(1)
White(1)
Purple(1)
Orange(2)
Red(3)
Grey(1)

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Texture / Finish

Smooth / Wove(28)
Shiny Metallic(2)

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Paper Thickness

130gsm(2)
120gsm(28)

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Flap Seal / Style

Peel/Seal Straight Flap(30)

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Dimensions

114 x 162mm (C6/A6)(30)

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Bulk 114mm x 162mm C6/A6 Square Envelopes – Same Day Shipping, Lowest UK PriceAt Rainbow Envelopes, we stock the widest range of bulk box C6 and A6 envelopes in a wide range of colours. All available direct from our UK paper mills with fast shipping. Available in luxury 120gsm heavyweight paper and with a straight edge peel and seal strip, you are sure to find what you need from within our 114mm x 162mm C6 envelope range.Select Your C6/A6 Bulk Box Envelope Colour & Buy Online…

500 Bright Blue 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

Alternative view of 500 Bright Blue 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

500 Bright Blue 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

From £48.75
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38 in stock now

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500 Bright Pink 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

Alternative view of 500 Bright Pink 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

500 Bright Pink 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

From £48.75
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1 in stock now

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500 Bright Red 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

Alternative view of 500 Bright Red 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

500 Bright Red 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

From £48.75
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8 in stock now

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500 Dark Blue 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

Alternative view of 500 Dark Blue 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

Out of stock

500 Dark Blue 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

From £48.75
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More Due Soon...

500 Dark Green 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

Alternative view of 500 Dark Green 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

500 Dark Green 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

From £46.00
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22 in stock now

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500 Dark Red 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

Alternative view of 500 Dark Red 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

Out of stock

500 Dark Red 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

From £48.00
You save

More Due Soon...

500 Dark Yellow 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

Alternative view of 500 Dark Yellow 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

500 Dark Yellow 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

From £48.75
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4 in stock now

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500 Magnolia 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

Alternative view of 500 Magnolia 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

500 Magnolia 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

From £48.75
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12 in stock now

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500 Mid Blue 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

Alternative view of 500 Mid Blue 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

500 Mid Blue 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

From £48.75
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34 in stock now

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500 Mid Green 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

Alternative view of 500 Mid Green 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

500 Mid Green 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

From £48.75
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31 in stock now

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500 Mid Yellow 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

Alternative view of 500 Mid Yellow 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

500 Mid Yellow 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

From £48.75
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49 in stock now

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500 Orange 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

Alternative view of 500 Orange 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

500 Orange 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

From £48.75
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17 in stock now

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500 Pale Blue 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

Alternative view of 500 Pale Blue 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

500 Pale Blue 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

From £48.75
You save

35 in stock now

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500 Pale Green 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

Alternative view of 500 Pale Green 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

500 Pale Green 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

From £48.75
You save

15 in stock now

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500 Pale Grey 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

Alternative view of 500 Pale Grey 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

500 Pale Grey 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

From £48.75
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34 in stock now

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500 Pale Pink 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

Alternative view of 500 Pale Pink 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

500 Pale Pink 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

From £48.75
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35 in stock now

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500 Pure White 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

500 Pure White 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

From £48.75
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923 in stock now

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500 Purple 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

Alternative view of 500 Purple 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

500 Purple 114mm x 162mm C6 Envelopes. Peel/Seal. 120gsm Wallet Flap. Trade Box.

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21 in stock now

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Baby Pink Self Sealing C6 - 114mm x 162mm 120gsm Colour Envelope

Baby Pink 114mm x 162mm Envelopes. 500 Pink 120gsm C6 Envelopes (to fit A6). Peel/Seal.

From £49.50
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211 in stock now

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Canary Yellow Self Sealing C6 - 114mm x 162mm 120gsm Colour Envelope

Banana Yellow 114mm x 162mm Envelopes. 500 Yellow 120gsm C6 Envelopes (to fit A6). Peel/Seal.

From £50.50
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152 in stock now

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Contact our experts now: 0203 1377 133 helpdesk@rainbowenvelopes.co.uk

Rainbow Envelopes.
Triangle Business Centre
95 Commerce Way
Lancing. BN15 8UP
Tel: 01903 685686
Email: helpdesk@rainbowenvelopes.co.uk

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