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155mm Square Arctic Blue Envelopes (100gsm)

£0.13 (Including VAT)

Availability: In stock SKU: 155155AB100 Categories: , ,
Quantity Price Each
1 0.1292
2 - 24 0.1282
25 - 49 0.1068
50 - 99 0.0890
100 - 249 0.0742
250 - 499 0.0711
500 - 999 0.0816
1,000 - 7,499 0.0680
7,500+ 0.0618


Elevate Your Stationery with 155mm Square Arctic Blue Envelopes (100gsm): For those who appreciate a blend of minimalist design and tranquil colour in their correspondence, these square envelopes are an impeccable choice. Constructed from 100gsm paper, they offer a harmonious balance of resilience and smooth tactility, suitable for a variety of mailing purposes. The arctic blue hue imparts a cool, serene elegance to your invitations, announcements, or personal letters, ensuring your mail captivates with its distinctive and sophisticated presence. Equipped with a reliable gummed seal, these envelopes provide the assurance that your contents are securely enclosed, affording peace of mind from dispatch to receipt. The generous 155mm square size presents a contemporary and spacious backdrop for your stationery, rendering them a versatile option for any occasion seeking an infusion of refined grace and tranquillity.

Key Features:

  • Serene Arctic Blue Colour: The envelopes’ vibrant arctic blue shade introduces a refreshing and elegant aesthetic to your correspondence, setting it apart with a touch of cool sophistication.
  • Optimal 100gsm Paper Quality: Crafted with 100gsm paper, these envelopes strike the ideal balance between durability and a pleasing tactile sensation, enhancing the presentation of your messages.
  • Generous Square Format: The 155mm square dimensions provide a modern and ample space for enclosing your stationery, offering a stylish choice for special occasions.
  • Reliable Gummed Seal: Featuring a secure gummed seal, these envelopes ensure that your valuable communications are safely contained, safeguarding their integrity throughout their journey.
  • Adaptable for Numerous Events: Whether it’s for a wedding, a professional gathering, or expressing heartfelt sentiments, the unique colour and design of these envelopes make them suitable for a wide range of occasions.

Choose the 155mm Square Arctic Blue Envelopes (100gsm) to convey your messages with a blend of serene colour and elegant design. Their captivating hue, high-quality paper, and generous square sizing make them an exceptional selection for anyone aiming to communicate with grace, style, and a sense of serene sophistication.

Additional information

Size (mm)

155 x 155

Size (cm)

15.5 x 15.5

Material Weight




Envelope Size Name

155mm SQ



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.