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 56

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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Clariana White Envelope C5 Wallet Closed

Clariana White Envelope C5 Wallet Open

White Heavyweight 162mm x 229mm Envelope. White 130gsm C5 Envelope (to fit A5). Peel/Seal.

From £0.18
You save

774 in stock now

View Details & Buy

White Envelope C7 Closed

White Envelope C7 Open

White Heavyweight 82mm x 113mm Envelope. White 130gsm C7 Envelope (to fit A7). Gummed.

From £0.11
You save

1346 in stock now

View Details & Buy

White Laid Envelope Dl Closed

White Laid Envelope Dl Open

White Laid 110mm x 220mm Envelope. White 100gsm DL Envelope. Gummed.

From £0.13
You save

1356 in stock now

View Details & Buy

White Laid Speciality Peel And Seal DL - 110 mm x 220 mm Envelop

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

From £0.14
You save

655 in stock now

View Details & Buy

White Laid Envelope C6 Closed

White Laid Envelope C6 Open

White Laid 114mm x 162mm Envelope. White 100gsm C6 Envelope (to fit A6). Gummed.

From £0.12
You save

674 in stock now

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White Laid Speciality Peel And Seal C5 - 162 mm x 229 mm Envelop

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

From £0.13
You save

1060 in stock now

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White Laid Envelope B6 Closed

White Laid Envelope B6 Open

White Laid 125mm x 175mm Envelope. White 100gsm Invitation Card Envelope. Gummed.

From £0.11
You save

517 in stock now

View Details & Buy

White Laid Envelope 130mm Square Closed

White Laid Envelope 130mm Square Open

White Laid 130mm x 130mm Envelope. White 100gsm Small Square Envelope. Gummed.

From £0.11
You save

1277 in stock now

View Details & Buy

White Laid Envelope 5x7 Closed

White Laid Envelope 5x7 Open

White Laid 133mm x 184mm Envelope. White 100gsm 5 x 7 inch Envelope. Gummed.

From £0.12
You save

1112 in stock now

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White Laid Envelope A5 Closed

White Laid Envelope A5 Open

White Laid 152mm x 216mm Envelope. White 100gsm A5 Envelope. Gummed.

From £0.14
You save

1295 in stock now

View Details & Buy

White Laid Envelope 155mm Square Closed

White Laid Envelope 155mm Square Open

White Laid 155mm x 155mm Envelope. White 100gsm Square Envelope. Gummed.

From £0.12
You save

1318 in stock now

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White Laid Envelope A5 Closed

White Laid Envelope A5 Open

White Laid 162mm x 229mm Envelope. White 100gsm C5 Envelope (to fit A5). Gummed.

From £0.15
You save

1025 in stock now

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White Laid Speciality Peel And Seal C5 - 162 mm x 229 mm Envelop

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

From £0.17
You save

986 in stock now

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White Laid Envelope Rsvp Closed

White Laid Envelope Rsvp Open

White Laid 70mm x 110mm Envelope. White 100gsm Gift/Place Card Envelope. Gummed.

From £0.10
You save

590 in stock now

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White Laid Envelope C7 Closed

White Laid Envelope C7 Open

White Laid 82mm x 113mm Envelope. White 100gsm C7 Envelope (to fit A7). Gummed.

From £0.11
You save

783 in stock now

View Details & Buy

Oyster White Envelope C6 Closed

Oyster White Envelope C6 Open

White Pearl 114mm x 162mm Envelope. White 100gsm C6 Envelope (to fit A6). Gummed.

From £0.12
You save

880 in stock now

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Oyster White Envelope 130mm Square Closed

Oyster White Envelope 130mm Square Open

White Pearl 130mm x 130mm Envelope. White 100gsm Small Square Envelope. Gummed.

From £0.11
You save

1000 in stock now

View Details & Buy

Oyster White Envelope 5x7 Closed

Oyster White Envelope 5x7 Open

White Pearl 133mm x 184mm Envelope. White 100gsm 5 x 7 inch Envelope. Gummed.

From £0.12
You save

1347 in stock now

View Details & Buy

Oyster White Envelope 155mm Square Closed

Oyster White Envelope 155mm Square Open

White Pearl 155mm x 155mm Envelope. White 100gsm Square Envelope. Gummed.

From £0.12
You save

26 in stock now

View Details & Buy

Intense Iris Blue Envelope C7 Closed

Intense Iris Blue Envelope C7 Open

Blue C7 Envelope (to fit A7). Gummed Flap. Intense Iris 135gsm Smooth Finish. 82mm x 113mm.

From £0.13
You save

1214 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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