A square envelope in a vibrant deep yellow is the perfect choice for conveying joy and optimism. Measuring 155x155 mm, this envelope offers a convenient size that’s perfect for creative invitation cards, festive event announcements, or greeting messages. The vibrant color ensures your mail stands out immediately from the rest and brings a smile to the recipient’s face.
These envelopes impress with their high-quality appearance and pleasant texture. Thanks to the windowless front, this square envelope gives you complete freedom to customize it or write the address by hand in an elegant style. The reliable closure, featuring a classic pointed flap and moisture-activated adhesive, ensures that your mail reaches its destination safely and stylishly.
The deep yellow of these envelopes looks vibrant and inviting without being overpowering. With a paper weight of 120 g/m², these envelopes are an excellent choice for high-quality correspondence. We ensure precise quantity matching for your order, so you receive exactly the number of deep yellow envelopes you need. Discover additional sizes in our Square Envelopes 155x155 mm category, or explore complementary options in our product range, such as our deep yellow envelopes in DIN C5 format for larger mailings.