Blue Gummed Envelope. Iris Blue. 162mm x 229mm. 100gsm. Smooth C5 Envelope (to fit A5).

£0.20 each

1568 in stock now

Iris Blue C5 162mm x 229mm Gummed A5 Size Colour Envelopes
Blue Gummed Envelope. Iris Blue. 162mm x 229mm. 100gsm. Smooth C5 Envelope (to fit A5).

£0.20 each

Deliveries during the COVID-19 government restriction period. All of our couriers and Royal Mail deliveries are operating as normal, as is our warehouse. You can feel totally confident when placing your order that deliveries will occur as usual. No signature or delivery contact will be necessary.

Iris Blue C5/A5 – 162mm x 229mm Diamond Gummed Blue Banker Envelope – C5 Envelope (to fit A5)

High quality smooth blue diamond gummed. Made from 100gsm sustainably sourced material. Iris Blue Envelope. A full on strong mid-dark blue with purple hints. 162mm x 229mm C5 Envelope (to fit A5). Diamond Gummed Blue Envelope. No Minimum Order.. A full on strong mid-dark blue without being so dark as to be navy. Ideal for making a clear statement with both confidence and class.

With no minimum quantity, you can buy this envelope individually ensuring that you get exactly the right amount of envelopes for your project. Shipped direct from our UK warehouses. All orders received before 4pm are shipped the same day (Monday to Friday) and are available with a choice of delivery speed options.

About Our ColorSono Classic Range

We have collated a wide range of colours across the spectrum to allow you access to one of the widest gamuts of colour choice available direct from stock. Beautiful high density papers in a lovely paper stock thickness yet at a very affordable price point.

Guidance Notes For Choosing The Perfect C5/A5 Envelope

C5 envelopes are 162mm x 229mm in size. They are designed to fit around an A5 insert but allow for a small amount of space on each side providing room to add in multiple inserts.


Key Features

Inkjet/Laser Compatible – Writable – Smooth Finish – High Opacity – Fully Consistent Colour Tone Inside & Out

Envelope Specifications

Pack Quantity:
Width: 229mm
Height: 162mm
GSM Weight: 100gsm
Format: C5 (to fit A5)
Colour: Iris Blue
SKU: C5/IRBLU/GUM

Product Finish

Diamond Gummed Banker – Traditional, diamond V/U shaped flap with a highly adhesive gummed flap.

Iris Blue Colour Guide *

Pantone: 2746
CMYK: 89, 82, 0, 0
RGB: 89, 92, 165
HEX: 595CA5

* Due to the nature of computer monitors, colours on screen are indicative and should not be taken as 100% accurate. Our colour guide provide the closest accuracy or if you need a physical sample of the paper before ordering, we can provide this free of charge. Simply select the colours of your choice from our samples page and we can get these out in the post to you.



Need Inspiration? View Our Complete Range Of C5/A5 Coloured Envelopes & A5 Stationery

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Weight 8 g
Dimensions 16.2 × 22.9 × 0.2 cm
Base Colour

Internal Fit

Seal/Flap Style

Paper Weight

Colour Code - Pantone

Colour Code - CMYK

Colour Code - RGB

Colour Code - HEX