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155mm Square Neon Electric Red Envelopes (100gsm)

£0.17 (Including VAT)

SKU: 155155NER100 Categories: , Tag:
Quantity Price Each
1 0.1729
2 - 24 0.1724
25 - 49 0.1616
50 - 99 0.1509
100 - 249 0.1401
250 - 499 0.1293
500 - 999 0.1185
1,000 - 7,499 0.1078
7,500+ 0.1024


Illuminate Your Greetings Cards with 155mm Square Neon Electric Red Envelopes (100gsm): Designed for those who wish to make an unforgettable impression, these square envelopes are a beacon of vibrancy in any stack of mail. Crafted from 100gsm paper, they provide a sturdy yet visually striking base for your correspondence. The neon electric red hue ensures your invitations, announcements, or personal messages are not just seen, but felt with an intensity that resonates. Featuring a reliable gummed seal, these envelopes secure your contents, offering reassurance that your bold messages reach their destination safely. The 155mm square size offers a contemporary and impactful canvas for your stationery, making them a perfect choice for any event or message that demands attention.

Key Features:

  • Vivid Neon Electric Red Colour: The envelopes’ intensely neon red shade adds an electrifying aesthetic, making every piece of correspondence stand out with unparalleled vibrancy.
  • Durable 100gsm Paper: Utilising 100gsm paper, these envelopes strike an ideal balance between durability and a bold presentation, enhancing the visual impact of your messages.
  • Generous Square Size: The 155mm square dimensions provide a spacious and modern option for enclosing your stationery, adding a distinctive and stylish touch to special occasions.
  • Secure Gummed Seal: Equipped with a gummed seal, these envelopes ensure that your impactful communications are securely contained, safeguarding their integrity from dispatch to delivery.
  • Ideal for Capturing Attention: Perfect for events that require a splash of colour, marketing materials that need to grab attention, or personal messages that convey passion and energy, the unique colour and design of these envelopes make them suitable for a wide range of purposes.

Choose the 155mm Square Neon Electric Red Envelopes (100gsm) to convey your messages with a level of boldness and energy that’s impossible to overlook. Their captivating colour, superior paper quality, and generous square sizing make them an exceptional choice for anyone seeking to communicate with audacity, style, and unforgettable impact.

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.