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C5 Callisto Diamond White Envelopes (135gsm)

Sale Price: 

£0.18 (Including VAT)

Availability: In stock SKU: C5CDW135 Categories: , , Tags: , , ,
Quantity Sale Price Price Each
1 0.1582 0.1758
2 - 24 0.1576 0.1752
25 - 49 0.1478 0.1643
50 - 99 0.1379 0.1533
100 - 249 0.1281 0.1424
250 - 499 0.1182 0.1314
500 - 999 0.1084 0.1205
1,000 - 7,499 0.0985 0.1095
7,500+ 0.0935 0.1040


Unveil the Elegance of C5 Callisto Diamond White Envelopes (135gsm), a distinguished choice for those who value sophistication in their stationery. Crafted from the finest 135gsm Callisto Diamond White paper, these envelopes boast a pristine high white colour and a silky smooth texture. Designed to accommodate A5 card blanks or A4 documents folded in half, they are the perfect complement to your wedding invitations, special announcements, or any occasion that calls for a touch of class. The luminous diamond white colour radiates purity and elegance, making these envelopes a preferred selection for anyone looking to elevate the presentation of their messages.

Product Highlights:

  • Pristine High White Colour: The Callisto Diamond White envelopes shine with a brilliant, high white shade, providing a crisp and majestic canvas that enriches the appeal of your stationery.
  • Luxurious Smooth Texture: The velvety smooth texture of these envelopes not only pleases the touch but also accentuates the overall quality and allure of your correspondence.
  • Ideal for Elegant Occasions: Their refined appearance and superior quality make these envelopes an exceptional choice for wedding stationery, invitations, and any communication that demands an elevated sense of style.
  • Spacious C5 Size: Measuring perfectly to fit A5 card blanks or A4 papers folded in half, these envelopes offer versatility and a flawless fit for your elegant stationery needs.
  • Elevates Stationery Presentation: Beyond merely enclosing your messages, the Callisto Diamond White finish infuses your stationery with a level of sophistication and grandeur, enhancing the anticipation and impact of your special announcements.

Opt for the C5 Callisto Diamond White Envelopes (135gsm) to impart a sense of luxury and meticulous detail to your stationery. With their striking colour, soft texture, and ample sizing, your messages are not just sent; they are presented with unparalleled elegance and distinction.

Additional information

Size (mm)

162 x 229

Size (cm)

16.2 x 22.9

Size (inches)

6.38 x 9.02

Material Weight




Envelope Size Name

C5 (162mm x 229mm)




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Product Colour Variations
Please note; our commitment to sustainability may result in slight variations in colour shades with our products. Due to their nature, colours can vary slightly from batch to batch. The colours you see on screen can depend on your screen colour set up, and also certain computers that have light detection. We strongly suggest to request a sample from us, which is completely free. However, we offer a full 30 day money back guarantee on all of our standard stock products if you are not completely happy. You can find out more here.

Envelope Flap Variations
We take pride in using eco-friendly processes in the manufacture of our envelopes. Please be aware that some envelopes might have slight variations in flap design from the product photos. This is due to our continuous effort to reduce waste and use available resources responsibly. This doesn’t compromise their functionality or quality.

Peel & Seal Designs
Some of the designs on our peel & seal envelopes can vary. This relates to the branding printed on the inside of the envelope (if any) and also the branding on the peel & seal strip. This doesn’t compromise their functionality or quality.