C4 (Full A4) Self Sealing Luxury Envelopes

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Envelope Colours
- - Our Range Of Colour Choices
    - Black
    - Blue
    - Brown
    - Cream
    - Gold
    - Green
    - Grey
    - Ivory
    - Orange
    - Pink
    - Purple
    - Red
    - Silver
    - White
    - Yellow
    - Kraft
  - Colour Craft 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
  - Pearlised – Extensive selection of pearl, metallic and shiny envelopes
  - Textured – Great colour selections with hammered, laid and ribbed finishes
- Envelope Extras
  - A4 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
Envelope Packs
- Discounted Value Pack Bundles
  - Save 10% instantly when you choose one of our extra value bundle packs.
- Multi-coloured Envelope Packs
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.
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 Square White
- 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 [email protected]
Postal Packaging
Speciality Envelopes

Envelopes – By Colour
- View All Our Colours
  - Choose A Specific Colour
Envelopes – By Size
Coloured Paper & Card
Envelope Value Packs
- Bundles – Save 10%
- Multi-Colour Packs
Packaging
Speciality Envelopes
Wholesale Envelopes

Home » C4 (Full A4) Peel/Seal Envelopes » Page 2

Filter Envelopes & Crafts

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Internal Fit

Cellophane Wrappers(1)
C4 (to fit A4 Inserts)(36)

Base Colour

Silver(1)
Gold(1)
Cream(1)
Yellow(4)
Pink(4)
Blue(7)
Green(5)
Black(2)
White(1)
Purple(2)
Orange(2)
Red(3)
Grey(3)
Clear(1)

Texture / Finish

Smooth / Wove(34)
Shiny Metallic(2)
Transparent(1)

Paper Thickness

130gsm(2)
120gsm(34)
30mu(1)

Flap Seal / Style

Peel/Seal Straight Flap(37)

Dimensions

229 x 324mm (C4/A4)(37)

C4 SILMT EBB

C4 Envelope Sizing

Metallic Silver C4 Envelope (to fit A4). Peel/Seal Flap. Silver 130gsm Shiny Finish. 324mm x 229mm.

From £0.59

521 in stock now...

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Clariana Mid Blue Envelope C4 Pocket Ratio

Clariana Mid Blue Envelope C4 Pocket Open

Mid Blue C4 Envelope. Peel/Seal Pocket Flap. Blue 120gsm Smooth Finish. 324mm x 229mm.

From £0.29

651 in stock now...

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Clariana Mid Green Envelope C4 Pocket Ratio

Clariana Mid Green Envelope C4 Pocket Open

Mid Green C4 Envelope. Peel/Seal Pocket Flap. Green 120gsm Smooth Finish. 324mm x 229mm.

From £0.30

623 in stock now...

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Clariana Mid Yellow Envelope C4 Pocket Ratio

Clariana Mid Yellow Envelope C4 Pocket Open

Mid Yellow C4 Envelope. Peel/Seal Pocket Flap. Yellow 120gsm Smooth Finish. 324mm x 229mm.

From £0.30

480 in stock now...

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Midnight Black C4 Envelope (to fit A4). Peel/Seal Flap. Black 120gsm Smooth Finish. 324mm x 229mm.

Midnight Black C4 Envelope (to fit A4). Peel/Seal Flap. Black 120gsm Smooth Finish. 324mm x 229mm.

From £0.51

231 in stock now...

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Clariana Orange Envelope C4 Pocket Ratio

Clariana Orange Envelope C4 Pocket Open

Orange C4 Envelope. Peel/Seal Pocket Flap. Orange 120gsm Smooth Finish. 324mm x 229mm.

From £0.30

755 in stock now...

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Oxford Blue C4 Envelope (to fit A4). Peel/Seal Flap. Blue 120gsm Smooth Finish. 324mm x 229mm.

Oxford Blue C4 Envelope (to fit A4). Peel/Seal Flap. Blue 120gsm Smooth Finish. 324mm x 229mm.

From £0.51

194 in stock now...

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Clariana Pale Blue Envelope C4 Pocket Ratio

Clariana Pale Blue Envelope C4 Pocket Open

Pale Blue C4 Envelope. Peel/Seal Pocket Flap. Blue 120gsm Smooth Finish. 324mm x 229mm.

From £0.30

614 in stock now...

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Clariana Pale Green Envelope C4 Pocket Ratio

Clariana Pale Green Envelope C4 Pocket Open

Pale Green C4 Envelope. Peel/Seal Pocket Flap. Green 120gsm Smooth Finish. 324mm x 229mm.

From £0.30

468 in stock now...

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Clariana Pale Grey Envelope C4 Pocket Ratio

Clariana Pale Grey Envelope C4 Pocket Open

Pale Grey C4 Envelope. Peel/Seal Pocket Flap. Grey 120gsm Smooth Finish. 324mm x 229mm.

From £0.30

513 in stock now...

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Clariana Pale Pink Envelope C4 Pocket Ratio

Clariana Pale Pink Envelope C4 Pocket Open

Pale Pink C4 Envelope. Peel/Seal Pocket Flap. Pink 120gsm Smooth Finish. 324mm x 229mm.

From £0.30

475 in stock now...

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406P

C4 Envelope Sizing

Pillar Box Red C4 Envelope (to fit A4). Peel/Seal Flap. Red 120gsm Smooth Finish. 324mm x 229mm.

From £0.39

556 in stock now...

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Pumpkin Orange C4 Envelope (to fit A4). Peel/Seal Flap. Orange 120gsm Smooth Finish. 324mm x 229mm.

Pumpkin Orange C4 Envelope (to fit A4). Peel/Seal Flap. Orange 120gsm Smooth Finish. 324mm x 229mm.

From £0.39

370 in stock now...

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Clariana White Envelope C4 Wallet Ratio

Clariana White Envelope C4 Wallet Open

Pure White C4 Envelope. Peel/Seal Wallet Flap. White 120gsm Smooth Finish. 324mm x 229mm.

From £0.29

389 in stock now...

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Clariana Purple Envelope C4 Pocket Ratio

Clariana Purple Envelope C4 Pocket Open

Purple C4 Envelope. Peel/Seal Pocket Flap. Purple 120gsm Smooth Finish. 324mm x 229mm.

From £0.30

632 in stock now...

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Storm Grey C4 Envelope (to fit A4). Peel/Seal Flap. Grey 120gsm Smooth Finish. 324mm x 229mm.

Storm Grey C4 Envelope (to fit A4). Peel/Seal Flap. Grey 120gsm Smooth Finish. 324mm x 229mm.

From £0.42

168 in stock now...

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C5 162 X 229mm S 4ffc0ac05e614

Transparent C4/A4 Cellophane Bag. Peel/Seal Flap. Clear 30 Mu Transparent Finish. 324mm x 229mm.

From £0.11

677 in stock now...

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Contact Us

Colour Craft Direct 9a Triangle Business Centre 95 Commerce Way Lancing, Sussex. BN15 8UP t. 01903 685000 e. [email protected]

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Visit the CCD Group of websites

Colour Craft Direct www.colourcraftdirect.com Colour Envelopes www.colourenvelopes.co.uk Rainbow Envelopes www.rainbowenvelopes.co.uk Colour Stationery www.colourstationery.co.uk

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Copyright 2010-2026 © Colour Craft Direct Ltd
Website images are representative and may not truly reflect accurate colour tones or textures.

Envelopes – By Colour
- View All Our Colours
  - Choose A Specific Colour
Envelopes – By Size
Coloured Paper & Card
Envelope Value Packs
- Bundles – Save 10%
- Multi-Colour Packs
Packaging
Speciality Envelopes
Wholesale Envelopes
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