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Material Weight

155mm Square Iris Envelopes (100gsm)

£0.10 (Including VAT)

Availability: In stock SKU: 155155IR100 Categories: ,
Quantity Price Each
1 0.0992
2 - 24 0.0989
25 - 49 0.0927
50 - 99 0.0866
100 - 249 0.0804
250 - 499 0.0742
500 - 999 0.0680
1,000 - 7,499 0.0618
7,500+ 0.0587


Introducing our 155mm Square Iris Envelopes (100gsm), designed to perfectly complement your 150mm square greeting cards. Crafted from high-quality 100gsm paper, these envelopes are tailored to bring an elegant touch to your greetings.

Product Features:

  • Elegance and Sophistication: Our 155mm Square Iris Envelopes add an air of sophistication to your greeting cards. The elegant iris colour lends a sense of refinement, making these envelopes a standout choice for your special messages.
  • Tailored Fit: These envelopes are precisely designed to fit your 150mm square cards, ensuring a secure and polished enclosure for your heartfelt messages and creative designs.
  • High-Quality Craftsmanship: Crafted from premium 100gsm paper, our envelopes exhibit a combination of durability and finesse. This reflects the care and thought you invest in your crafted cards.
  • Versatile Appeal: The iris hue offers a versatile backdrop suitable for various occasions, making these envelopes suitable for personal greetings, invitations, and announcements.

Elevate your greetings with our 155mm Square Iris Envelopes. Their refined aesthetics and quality construction add an extra layer of sophistication to your messages, ensuring that your cards are received with grace. Choose our envelopes today to make a memorable statement with your meticulously designed cards.

Additional information

Size (mm)

155 x 155

Size (cm)

15.5 x 15.5

Material Weight




Envelope Size Name

155mm SQ




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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.