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 43

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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Callisto White Envelope C7 Closed

Callisto White Envelope C7 Open

White C7 Envelope (to fit A7). Gummed Flap. Diamond White 135gsm Wove Finish. 82mm x 113mm.

From £0.12
You save

1292 in stock now

View Details & Buy

Callisto White Envelope Dl Closed

Callisto White Envelope Dl Open

White DL Envelope. Gummed Flap. Diamond White 135gsm Wove Finish. 110mm x 220mm.

From £0.15
You save

1309 in stock now

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Callisto Pearl Envelope 5x7 Closed

Callisto Pearl Envelope 5x7 Open

White 5 x 7 inch Envelope. Gummed Flap. Diamond Pearl 120gsm Wove Finish. 133mm x 184mm.

From £0.14
You save

1389 in stock now

View Details & Buy

Callisto Pearl Envelope 130mm Square Closed

Callisto Pearl Envelope 130mm Square Open

White Small Square Envelope. Gummed Flap. Diamond Pearl 120gsm Wove Finish. 130mm x 130mm.

From £0.12
You save

750 in stock now

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Callisto Pearl Envelope 155mm Square Closed

Callisto Pearl Envelope 155mm Square Open

White Square Envelope. Gummed Flap. Diamond Pearl 120gsm Wove Finish. 155mm x 155mm.

From £0.14
You save

1313 in stock now

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Callisto Pearl Envelope A5 Closed

Callisto Pearl Envelope A5 Open

White A5 Envelope. Gummed Flap. Diamond Pearl 120gsm Wove Finish. 152mm x 216mm.

From £0.16
You save

1299 in stock now

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Callisto Pearl Envelope B6 Closed

Callisto Pearl Envelope B6 Open

White Invitation Card Envelope. Gummed Flap. Diamond Pearl 120gsm Wove Finish. 125mm x 175mm.

From £0.12
You save

833 in stock now

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Callisto Pearl Envelope C5 Closed

Callisto Pearl Envelope C5 Open

White C5 Envelope (to fit A5). Gummed Flap. Diamond Pearl 120gsm Wove Finish. 162mm x 229mm.

From £0.16
You save

1393 in stock now

View Details & Buy

Callisto Pearl Envelope C6 Closed

Callisto Pearl Envelope C6 Open

White C6 Envelope (to fit A6). Gummed Flap. Diamond Pearl 120gsm Wove Finish. 114mm x 162mm.

From £0.13
You save

1330 in stock now

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Claret Red Envelope C6 Closed

Claret Red Envelope C6 Open

Deep Burgundy 114mm x 162mm Envelope. Red 120gsm C6 Envelope (to fit A6). Gummed.

From £0.14
You save

1376 in stock now

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Claret Red Envelope C7 Closed

Claret Red Envelope C7 Open

Deep Burgundy 82mm x 113mm Envelope. Red 120gsm C7 Envelope (to fit A7). Gummed.

From £0.13
You save

1357 in stock now

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Claret Red Envelope Dl Closed

Claret Red Envelope Dl Open

Deep Burgundy 110mm x 220mm Envelope. Red 120gsm DL Envelope. Gummed.

From £0.18
You save

1327 in stock now

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Claret Red Envelope Rsvp Closed

Claret Red Envelope Rsvp Open

Deep Burgundy 70mm x 110mm Envelope. Red 120gsm Gift/Place Card Envelope. Gummed.

From £0.12
You save

250 in stock now

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Canary Yellow Envelope 5x7 Closed

Canary Yellow Envelope 5x7 Open

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

From £0.12
You save

1362 in stock now

View Details & Buy

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

35 in stock now

View Details & Buy

Canary Yellow Envelope 130mm Square Closed

Canary Yellow Envelope 130mm Square Open

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

From £0.10
You save

444 in stock now

View Details & Buy

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

View Details & Buy

Canary Yellow Envelope 155mm Square Closed

Canary Yellow Envelope 155mm Square Open

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

From £0.12
You save

864 in stock now

View Details & Buy

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

348 in stock now

View Details & Buy

Canary Yellow Envelope A5 Closed

Canary Yellow Envelope A5 Open

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

From £0.13
You save

1298 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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