Blake C5 Brown Board Back Envelopes - Pack of 125 - 51901W

Keep your important documents safe and professional with Blake Purely Everyday brown board back envelopes. Designed specifically for business and office use, these C5 envelopes feature a rigid board back to ensure your contents stay flat and protected throughout the mailing process. Whether you are sending certificates, photographs, or essential paperwork, the sturdy construction prevents bending during transit. Each envelope is crafted from high-quality 120GSM material, providing a reliable thickness that offers extra security for your mail. The integrated window allows for easy addressing, making your mailing workflow more efficient. For added convenience, these envelopes use a peel and seal strip, allowing you to secure your documents quickly without the need for extra tape or moisture. This pack of 125 envelopes is an ideal solution for anyone needing a dependable, do-not-bend mailing option for everyday office tasks.