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Material Weight

133mm x 184mm Callisto Diamond White Envelopes (135gsm)

£0.21 (Including VAT)

Availability: In stock SKU: 133184CDW135 Categories: , , Tags: , , ,
Quantity Price Each
1 0.2130
2 - 24 0.2123
25 - 49 0.1990
50 - 99 0.1858
100 - 249 0.1724
250 - 499 0.1592
500 - 999 0.1460
1,000 - 7,499 0.1327
7,500+ 0.1261


Introducing our 133mm x 184mm Callisto Diamond White Envelopes (135gsm), an ideal selection for those who appreciate the finer aspects of stationery. Crafted from the esteemed 135gsm Callisto Diamond White paper, known for its high white colour and smooth texture, these envelopes are the epitome of luxury and sophistication. The size of 133mm x 184mm is versatile and well-suited for a variety of greeting card and invitation designs, making them perfect for upscale events, weddings, and elegant occasions where a premium and refined presentation is essential. The diamond white shade of the envelopes provides a crisp, clean backdrop, enhancing the beauty and elegance of your stationery.

Product Features:

  • Striking High White Colour: The bright, high white shade of these envelopes offers a clean and sophisticated look, ideal for occasions that demand an elegant and distinguished touch.
  • Luxurious Smooth Texture: The smooth finish of the Callisto Diamond White paper adds a tactile luxury, contributing to the overall high-quality feel of your stationery.
  • Perfect for Elegant Occasions: Their premium appearance and top-notch construction make these envelopes a favoured choice for wedding invitations, formal greeting cards, and special event stationery.
  • Versatile Size for Various Stationery Needs: Measuring 133mm by 184mm, these envelopes are ideally sized for a range of card sizes, providing a seamless and elegant fit for your stationery.
  • Elevates Stationery Presentation: Beyond merely enclosing your cards, the Callisto Diamond White finish adds a level of sophistication, enhancing the overall presentation and experience of your stationery.

Choose our 133mm x 184mm Callisto Diamond White Envelopes for their unparalleled elegance and quality. Their striking colour, luxurious paper, and appropriate sizing ensure that your special messages are delivered with distinction and style.

Additional information

Size (mm)

133 x 184

Size (cm)

13.3 x 18.4

Size (inches)

5.24 x 7.24

Material Weight




Envelope Size Name

133mm x 184mm




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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.