All Envelope Sizes

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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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Envelopes By Colour
Envelopes – By Size
Envelope Value Packs
Wholesale Envelopes
Coloured Paper & Card

Home » Envelope Sizes » Page 7

Internal Fit

Business/Credit Cards(31)
C4 (to fit A4 Inserts)(37)
With Address Windows(5)
C6 (to fit A6 Inserts)(145)
C7 (to fit A7 Inserts)(99)
Cellophane Wrappers(13)
DL/DL+ Envelopes(160)
A5 Invitation Cards(62)
5x7 Inch Invitations(92)
B6 Invitations(86)
Gift/Place Cards(28)
Square Invitations(133)
Small Square Invites(89)
Letterbox Gift Vouchers(20)
Large Square Invites(16)
C5 (to fit A5 Inserts)(156)

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Base Colour

Silver(33)
Gold(42)
Cream(83)
Yellow(81)
Pink(117)
Blue(189)
Green(171)
Black(40)
White(84)
Purple(57)
Orange(38)
Red(83)
Brown(31)
Grey(50)
Lilac(21)
Neutral(39)
Clear(13)

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Texture / Finish

Textured Finish(57)
Smooth / Wove(912)
Laid / Feint Line(16)
Recycled Kraft(37)
Pearlescent(123)
Shiny Metallic(14)
Transparent(13)

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Paper Thickness

100gsm(440)
130gsm(34)
120gsm(525)
110gsm(27)
135gsm(106)
115gsm(27)
30mu(13)

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Flap Seal / Style

Peel/Seal Straight Flap(306)
Gummed Diamond V-Flap(846)
Letterbox Style Flap(20)

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Dimensions

297 x 210mm (A4)(1)
62 x 94mm(31)
229 x 324mm (C4/A4)(38)
162 x 229mm (C5/A5)(162)
114 x 162mm (C6/A6)(146)
82 x 113mm (C7/A7)(100)
110 x 220mm (DL)(140)
125 x 175mm (B6)(87)
152 x 216mm (A5)(64)
130 x 130mm(89)
133 x 184mm (5×7 Inch)(93)
155 x 155mm(125)
160 x 160mm(10)
220 x 220mm(17)
114 x 229mm (DL+)(21)
70 x 110mm(28)
80 x 215mm(20)

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Black Self Sealing DL - 114mm x 229mm 120gsm Colour Envelope

Midnight Black 114mm x 229mm Envelope. Black 120gsm DL+ Envelope. Peel/Seal.

From £0.25
You save

514 in stock now

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Black Self Sealing S3 - 160mm x 160mm 120gsm Colour Envelope

Midnight Black 160mm x 160mm Envelope. Black 120gsm Square Envelope. Peel/Seal.

From £0.23
You save

505 in stock now

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Black Self Sealing C5 - 162mm x 229mm 120gsm Colour Envelope

Midnight Black 162mm x 229mm Envelope. Black 120gsm C5 Envelope (to fit A5). Peel/Seal.

From £0.29
You save

504 in stock now

View Details & Buy

Black Windowed 162mm x 229mm 120gsm Peel/Seal C5/A5/Half A4 Sized Envelope

Midnight Black 162mm x 229mm Envelope. Black 120gsm C5 Envelope (to fit A5). Peel/Seal.

From £0.30
You save

325 in stock now

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Black Self Sealing S2 - 220mm x 220mm 120gsm Colour Envelope

Midnight Black 220mm x 220mm Envelope. Black 120gsm Large Square Envelope. Peel/Seal.

From £0.36
You save

894 in stock now

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Black Self Sealing C4 - 324mm x 229mm 120gsm Colour Envelope

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

From £0.42
You save

898 in stock now

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Orange Plain Peel And Seal DL - 110 mm x 220 mm Envelope

Orange 110mm x 220mm Envelope. Orange 100gsm DL Envelope. Peel/Seal.

From £0.14
You save

75 in stock now

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Orange Plain Peel And Seal C6 - 114 mm x 162 mm Envelope

Orange 114mm x 162mm Envelope. Orange 100gsm C6 Envelope (to fit A6). Peel/Seal.

From £0.13
You save

277 in stock now

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Oxford Blue 114mm x 229mm 120gsm Peel/Seal DL/Tri-Fold A4 Sized Envelope

Oxford Blue 114mm x 229mm Envelope. Blue 120gsm DL+ Envelope. Peel/Seal.

From £0.25
You save

500 in stock now

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Oxford Blue Self Sealing C5 - 162mm x 229mm 120gsm Colour Envelope

Oxford Blue 162mm x 229mm Envelope. Blue 120gsm C5 Envelope (to fit A5). Peel/Seal.

From £0.29
You save

787 in stock now

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Oxford Blue Self Sealing S2 - 220mm x 220mm 120gsm Colour Envelope

Oxford Blue 220mm x 220mm Envelope. Blue 120gsm Large Square Envelope. Peel/Seal.

From £0.35
You save

15 in stock now

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C4 Oxford Blue Pocket Envelope

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

From £0.42
You save

1424 in stock now

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Pearlescent Oyster Peel/Seal DL - 110 mm x 220 mm Envelope

Oyster Pearl 110mm x 220mm Envelope. Ivory 100gsm DL Envelope. Peel/Seal.

From £0.15
You save

117 in stock now

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Pearlescent Oyster Peel/Seal C5 - 162 mm x 229 mm Envelope

Oyster Pearl 162mm x 229mm Envelope. Ivory 100gsm C5 Envelope (to fit A5). Peel/Seal.

From £0.19
You save

54 in stock now

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Blue Pastel Gummed DL - 110 mm x 220 mm Envelope

Pastel Blue 110mm x 220mm Envelope. Blue 100gsm DL Envelope. Gummed.

From £0.12
You save

1317 in stock now

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Blue Pastel Gummed Place Card 70 mm x 110 mm Envelope

Out of stock

Pastel Blue 114mm x 162mm Envelope. Blue 100gsm C6 Envelope (to fit A6). Gummed.

From £0.11
You save

More Due Soon...

Blue Pastel Peel And Seal C5 - 162 mm x 229 mm Envelope

Pastel Blue 114mm x 162mm Envelope. Blue 100gsm C6 Envelope (to fit A6). Peel/Seal.

From £0.13
You save

1416 in stock now

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Blue Pastel Gummed Place Card 70 mm x 110 mm Envelope

Pastel Blue 125mm x 175mm Envelope. Blue 100gsm Invitation Card Envelope. Gummed.

From £0.11
You save

1379 in stock now

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Blue Pastel Gummed S4 - 155 mm x 155 mm Envelope

Pastel Blue 130mm x 130mm Envelope. Blue 100gsm Small Square Envelope. Gummed.

From £0.10
You save

797 in stock now

View Details & Buy

Blue Pastel Gummed Place Card 70 mm x 110 mm Envelope

Pastel Blue 133mm x 184mm Envelope. Blue 100gsm 5 x 7 inch Envelope. Gummed.

From £0.12
You save

1313 in stock now

View Details & Buy

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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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www.colourstationery.co.uk

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