Luxury 160mm Square Envelope Sizes | 160mm Square Coloured Envelopes

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- - Our Range Of Colour Choices
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  - 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.
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- 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)
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  - A4 Coloured Paper – A4 coloured papers to compliment our colour envelope ranges.
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  Individually machine cut card blanks ready for decoration and overprint. Available in 8 colours and 11 sizes. Handy packs of 25, 50 & 100.
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Home » Envelope Sizes » Peel/Seal Envelopes » 155mm x 155mm Square Peel/Seal

Internal Fit

Cellophane Wrappers(1)
Square Invitations(35)

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Base Colour

Silver(2)
Gold(2)
Cream(2)
Yellow(2)
Pink(3)
Blue(6)
Green(4)
Black(3)
White(2)
Purple(2)
Orange(1)
Red(4)
Grey(1)
Lilac(1)
Clear(1)

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Texture / Finish

Smooth / Wove(21)
Pearlescent(12)
Shiny Metallic(2)
Transparent(1)

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Paper Thickness

130gsm(2)
120gsm(33)
30mu(1)

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Flap Seal / Style

Peel/Seal Straight Flap(36)

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Dimensions

155 x 155mm(32)
160 x 160mm(4)

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A huge range of luxury 120gsm quality square peel & seal envelopes. These envelopes are produced to the highest quality and are available in a large array of colours, perfect for invitations or cards for any occasion. Measuring 155mm x 155mm, these envelopes are perfect for fitting a greeting card or a letter matching this size.

Aubergine 155mm x 155mm Square Pearlescent Envelope. Peel/Seal. 120gsm Wallet Flap.

Aubergine Pearl Envelope 155mm Square Open

Aubergine 155mm x 155mm Square Pearlescent Envelope. Peel/Seal. 120gsm Wallet Flap.

From £0.16
You save

817 in stock now

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Baby Blue 155mm x 155mm Square Pearlescent Envelope. Peel/Seal. 120gsm Wallet Flap.

Blue Pearl Envelope 155mm Square Open

Baby Blue 155mm x 155mm Square Pearlescent Envelope. Peel/Seal. 120gsm Wallet Flap.

From £0.17
You save

74 in stock now

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Baby Pink 155mm x 155mm Square Pearlescent Envelope. Peel/Seal. 120gsm Wallet Flap.

Pink Pearl Envelope 155mm Square Open

Baby Pink 155mm x 155mm Square Pearlescent Envelope. Peel/Seal. 120gsm Wallet Flap.

From £0.17
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400 in stock now

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Bright Blue 155mm x 155mm Square Envelope. Peel/Seal. 120gsm Wallet Flap.

Clariana Bright Blue Envelope 155mm Square Wallet Open

Bright Blue 155mm x 155mm Square Envelope. Peel/Seal. 120gsm Wallet Flap.

From £0.15
You save

497 in stock now

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Bright Pink 155mm x 155mm Square Envelope. Peel/Seal. 120gsm Wallet Flap.

Clariana Bright Pink Envelope 155mm Square Wallet Open

Bright Pink 155mm x 155mm Square Envelope. Peel/Seal. 120gsm Wallet Flap.

From £0.15
You save

528 in stock now

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Bright Red 155mm x 155mm Square Envelope. Peel/Seal. 120gsm Wallet Flap.

Clariana Bright Red Envelope 155mm Square Wallet Open

Bright Red 155mm x 155mm Square Envelope. Peel/Seal. 120gsm Wallet Flap.

From £0.15
You save

1271 in stock now

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Cardinal Red 155mm x 155mm Square Pearlescent Envelope. Peel/Seal. 120gsm Wallet Flap.

Cardinal Red Pearl Envelope 155mm Square Open

Cardinal Red 155mm x 155mm Square Pearlescent Envelope. Peel/Seal. 120gsm Wallet Flap.

From £0.17
You save

60 in stock now

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Champagne 155mm x 155mm Square Pearlescent Envelope. Peel/Seal. 120gsm Wallet Flap.

Champagne Pearl Envelope 155mm Square Open

Champagne 155mm x 155mm Square Pearlescent Envelope. Peel/Seal. 120gsm Wallet Flap.

From £0.17
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272 in stock now

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Dark Blue 155mm x 155mm Square Envelope. Peel/Seal. 120gsm Wallet Flap.

Clariana Dark Blue Envelope 155mm Square Wallet Open

Dark Blue 155mm x 155mm Square Envelope. Peel/Seal. 120gsm Wallet Flap.

From £0.15
You save

1000 in stock now

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Dark Green 155mm x 155mm Square Envelope. Peel/Seal. 120gsm Wallet Flap.

Clariana Dark Green Envelope 155mm Square Wallet Open

Dark Green 155mm x 155mm Square Envelope. Peel/Seal. 120gsm Wallet Flap.

From £0.15
You save

500 in stock now

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Dark Red 155mm x 155mm Square Envelope. Peel/Seal. 120gsm Wallet Flap.

Clariana Dark Red Envelope 155mm Square Wallet Open

Dark Red 155mm x 155mm Square Envelope. Peel/Seal. 120gsm Wallet Flap.

From £0.15
You save

609 in stock now

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Dark Yellow 155mm x 155mm Square Envelope. Peel/Seal. 120gsm Wallet Flap.

Clariana Dark Yellow Envelope 155mm Square Wallet Open

Dark Yellow 155mm x 155mm Square Envelope. Peel/Seal. 120gsm Wallet Flap.

From £0.15
You save

795 in stock now

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Gold 155mm x 155mm Square Pearlescent Envelope. Peel/Seal. 120gsm Wallet Flap.

Gold Pearl Envelope 155mm Square Open

Gold 155mm x 155mm Square Pearlescent Envelope. Peel/Seal. 120gsm Wallet Flap.

From £0.17
You save

50 in stock now

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Metallic Gold Self Sealing S3 - 160mm x 160mm 130gsm Colour Envelope

Gold Metallic 160mm x 160mm Envelope. Gold 130gsm Square Envelope. Peel/Seal.

From £0.25
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810 in stock now

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Lavender 155mm x 155mm Square Pearlescent Envelope. Peel/Seal. 120gsm Wallet Flap.

From £0.16
You save

148 in stock now

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Lime Green 155mm x 155mm Square Pearlescent Envelope. Peel/Seal. 120gsm Wallet Flap.

Lime Green Pearl Envelope 155mm Square Open

Lime Green 155mm x 155mm Square Pearlescent Envelope. Peel/Seal. 120gsm Wallet Flap.

From £0.17
You save

199 in stock now

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Magnolia 155mm x 155mm Square Envelope. Peel/Seal. 120gsm Wallet Flap.

Clariana Magnolia Envelope 155mm Square Wallet Open

Magnolia 155mm x 155mm Square Envelope. Peel/Seal. 120gsm Wallet Flap.

From £0.15
You save

405 in stock now

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Matt Black 155mm x 155mm Square Envelope. Peel/Seal. 120gsm Wallet Flap.

Clariana Black Envelope 155mm Square Wallet Open

Matt Black 155mm x 155mm Square Envelope. Peel/Seal. 120gsm Wallet Flap.

From £0.14
You save

709 in stock now

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Metallic Silver Self Sealing S3 - 160mm x 160mm 130gsm Colour Envelope

Metallic Silver 160mm x 160mm Envelope. Silver 130gsm Square Envelope. Peel/Seal.

From £0.25
You save

488 in stock now

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Mid Blue 155mm x 155mm Square Envelope. Peel/Seal. 120gsm Wallet Flap.

Clariana Mid Blue Envelope 155mm Square Wallet Open

Mid Blue 155mm x 155mm Square Envelope. Peel/Seal. 120gsm Wallet Flap.

From £0.15
You save

349 in stock now

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Contact our experts now: 0203 1377 133 helpdesk@rainbowenvelopes.co.uk

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