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 49

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

Storm Grey 114mm x 229mm Envelope. Grey 120gsm DL+ Envelope. Peel/Seal.

From £0.19
You save

527 in stock now

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Storm Grey 162mm x 229mm 120gsm Peel/Seal C5/A5/Half A4 Sized Envelope

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

From £0.21
You save

198 in stock now

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

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

From £0.35
You save

166 in stock now

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Deep Lavender Self Sealing C6 - 114mm x 162mm 120gsm Colour Envelope

Summer Violet 114mm x 162mm Envelope. Lilac 120gsm C6 Envelope (to fit A6). Peel/Seal.

From £0.15
You save

561 in stock now

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

Summer Violet 114mm x 229mm Envelope. Lilac 120gsm DL+ Envelope. Peel/Seal.

From £0.18
You save

135 in stock now

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Canary Yellow Envelope Dl Closed

Canary Yellow Envelope Dl Open

Sunflower Yellow 110mm x 220mm Envelope. Yellow 100gsm DL Envelope. Gummed.

From £0.12
You save

1200 in stock now

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Canary Yellow Envelope C6 Closed

Canary Yellow Envelope C6 Open

Sunflower Yellow 114mm x 162mm Envelope. Yellow 100gsm C6 Envelope (to fit A6). Gummed.

From £0.11
You save

716 in stock now

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Canary Yellow Envelope B6 Closed

Canary Yellow Envelope B6 Open

Sunflower Yellow 125mm x 175mm Envelope. Yellow 100gsm Invitation Card Envelope. Gummed.

From £0.11
You save

855 in stock now

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Canary Yellow Envelope 130mm Square Closed

Canary Yellow Envelope 130mm Square Open

Sunflower Yellow 130mm x 130mm Envelope. Yellow 100gsm Small Square Envelope. Gummed.

From £0.10
You save

889 in stock now

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Canary Yellow Envelope 5x7 Closed

Canary Yellow Envelope 5x7 Open

Sunflower Yellow 133mm x 184mm Envelope. Yellow 100gsm 5 x 7 inch Envelope. Gummed.

From £0.12
You save

329 in stock now

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Canary Yellow Envelope A5 Closed

Canary Yellow Envelope A5 Open

Sunflower Yellow 152mm x 216mm Envelope. Yellow 100gsm A5 Envelope. Gummed.

From £0.13
You save

1194 in stock now

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Canary Yellow Envelope 155mm Square Closed

Canary Yellow Envelope 155mm Square Open

Sunflower Yellow 155mm x 155mm Envelope. Yellow 100gsm Square Envelope. Gummed.

From £0.12
You save

448 in stock now

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Canary Yellow Envelope C5 Closed

Canary Yellow Envelope C5 Open

Sunflower Yellow 162mm x 229mm Envelope. Yellow 100gsm C5 Envelope (to fit A5). Gummed.

From £0.14
You save

1268 in stock now

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Sunflower Yellow 162mm x 229mm C5 Value Pack. 100 Yellow C5/A5 Envelopes.

Out of stock

Sunflower Yellow 162mm x 229mm Envelope. Yellow 100gsm C5 Envelope (to fit A5). Peel/Seal.

From £0.17
You save

More Due Soon...

Canary Yellow Envelope C7 Closed

Canary Yellow Envelope C7 Open

Sunflower Yellow 82mm x 113mm Envelope. Yellow 100gsm C7 Envelope (to fit A7). Gummed.

From £0.11
You save

1233 in stock now

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Teal Green Envelope Dl Closed

Teal Green Envelope Dl Open

Teal Green 110mm x 220mm Envelope. Green 135gsm DL Envelope. Gummed.

From £0.19
You save

1400 in stock now

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Teal Green Envelope C6 Closed

Teal Green Envelope C6 Open

Teal Green 114mm x 162mm Envelope. Green 135gsm C6 Envelope (to fit A6). Gummed.

From £0.15
You save

1394 in stock now

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Teal Green Envelope B6 Closed

Teal Green Envelope B6 Open

Teal Green 125mm x 175mm Envelope. Green 135gsm Invitation Card Envelope. Gummed.

From £0.16
You save

1300 in stock now

View Details & Buy

Teal Green Envelope 130mm Square Closed

Teal Green Envelope 130mm Square Open

Teal Green 130mm x 130mm Envelope. Green 135gsm Small Square Envelope. Gummed.

From £0.14
You save

1374 in stock now

View Details & Buy

Teal Green Envelope 5x7 Closed

Teal Green Envelope 5x7 Open

Teal Green 133mm x 184mm Envelope. Green 135gsm 5 x 7 inch Envelope. Gummed.

From £0.19
You save

1293 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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