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160mm x 160mm Square Peel/Seal
S3 Luxury Coloured Envelopes

A huge range of luxury 120gsm quality S3 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 160mm x 160mm, these envelopes are perfect for fitting a greeting card or a letter matching this size.

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Baby Pink Peel Seal 160mm x 160mm 120gsm Colour Envelope

 

- Baby Pink
- S3 - 160mm x 160mm
- 120gsm Paper
- Peel/Seal Strip
- Straight Edge Flap

£0.16 each

482 in stock now

Ballerina Pink 160mm x 160mm 120gsm Peel/Seal Square Paper Sized Envelope

 

Pearlescent 160mm x 160mm Ballerina Pink Peel/Seal EnvelopeThe softest of pinks conjuring images of ..

£0.46 each

227 in stock now

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

 

- Black
- S3 - 160mm x 160mm
- 120gsm Paper
- Self Sealing
- Straight Edge Flap

£0.20 each

2126 in stock now

Canary Yellow Self Sealing S3 - 160mm x 160mm 120gsm Colour Envelope

 

- Canary Yellow
- S3 - 160mm x 160mm
- 120gsm Paper
- Self Sealing
- Straight Edge Flap

£0.16 each

775 in stock now

Clotted Cream Self Sealing S3 - 160mm x 160mm 120gsm Colour Envelope

 

- Clotted Cream
- S3 - 160mm x 160mm
- 120gsm Paper
- Self Sealing
- Straight Edge Flap

£0.16 each

1609 in stock now

Copper 160mm x 160mm 100gsm Peel/Seal Square Paper Sized Envelope

 

Laid 160mm x 160mm Copper Peel/Seal EnvelopeClassy and traditional. A reddish brown that resembles t..

£0.20 each

48 in stock now

Deep Blue Self Sealing S3 - 160mm x 160mm 120gsm Colour Envelope

 

- Deep Blue
- S3 - 160mm x 160mm
- 120gsm Paper
- Self Sealing
- Straight Edge Flap

£0.16 each

866 in stock now

Emerald Green 160mm x 160mm 100gsm Peel/Seal Square Paper Sized Envelope

 

Laid 160mm x 160mm Emerald Green Peel/Seal EnvelopeVoted colour of the year in 2016 by Pantone, this..

£0.32 each

199 in stock now

Grafito Grey 160mm x 160mm 100gsm Peel/Seal Square Paper Sized Envelope

 

Laid 160mm x 160mm Graphite Grey Peel/Seal EnvelopeA professional, rich and deep grey, suggesting th..

£0.32 each

338 in stock now

Holly Green Self Sealing S3 - 160mm x 160mm 120gsm Colour Envelope

 

- Holly Green
- S3 - 160mm x 160mm
- 120gsm Paper
- Self Sealing
- Straight Edge Flap

£0.16 each

927 in stock now

Mango 160mm x 160mm 100gsm Peel/Seal Square Paper Sized Envelope

 

Laid 160mm x 160mm Mango Peel/Seal EnvelopeA vibrant and intense peachy orange. Thoughts of refreshi..

£0.20 each

198 in stock now

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

 

- Metallic Gold
- S3 - 160mm x 160mm
- 130gsm Paper
- Self Sealing
- Straight Edge Flap

£0.24 each

825 in stock now

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

 

- Metallic Silver
- S3 - 160mm x 160mm
- 130gsm Paper
- Self Sealing
- Straight Edge Flap

£0.24 each

695 in stock now

Peach 160mm x 160mm 120gsm Peel/Seal Square Paper Sized Envelope

 

Pearlescent 160mm x 160mm Peach Peel/Seal EnvelopeThe must have accessory for a romantic Summer wedd..

£0.46 each

146 in stock now

Pillar Box Red Self Sealing S3 - 160mm x 160mm 120gsm Colour Envelope

 

- Pillar Box Red
- S3 - 160mm x 160mm
- 120gsm Paper
- Self Sealing
- Straight Edge Flap

£0.16 each

2559 in stock now

Pistachio Green 160mm x 160mm 120gsm Peel/Seal Square Paper Sized Envelope

 

Pearlescent 160mm x 160mm Pistachio Green Peel/Seal EnvelopeLong hot summer days eating mint ice cre..

£0.46 each

110 in stock now

Racing Green 160mm x 160mm 100gsm Peel/Seal Square Paper Sized Envelope

 

Laid 160mm x 160mm Racing Green Peel/Seal EnvelopeThe classic British motor racing colour. Reminisce..

£0.20 each

302 in stock now

Royal Blue 160mm x 160mm 100gsm Peel/Seal Square Paper Sized Envelope

 

Laid 160mm x 160mm Royal Blue Peel/Seal EnvelopeThe most regal of blues, a bright shade of azure blu..

£0.32 each

206 in stock now

Sunset Orange Self Sealing S3 - 160mm x 160mm 120gsm Colour Envelope

 

- Sunset Orange
- S3 - 160mm x 160mm
- 120gsm Paper
- Self Sealing
- Straight Edge Flap

£0.16 each

1513 in stock now
All our envelopes are manufactured in the UK via our FSC accredited paper mills. Due to variations in computer screens, envelope colours may vary from those displayed. If in doubt, please contact us for colour clarification or request a colour swatch sample online.

Rainbow Envelopes is rated 4.94 stars by Reviews.co.uk based on 524 merchant reviews

4.94 / 5 Rating
524 Reviews
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Great service, good quality, excellent deveryl
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