When was the last time you opened an envelope and thought, "Wow, this looks professional"? If you’re like most people, it probably hasn’t happened in a while. Yet, when it does, it’s a moment that sticks with you. For businesses, custom letterhead envelopes are an often-overlooked yet incredibly powerful tool. Not only do they serve as a simple, professional way to send letters, bu... https://midvalebox.com/collections/envelope-boxes