Hidden beauty in security envelopes

Lately, I've been collecting security envelopes as they arrive in the mail. Although not a new idea to re-use security envelopes, there are a few projects that will incorporate the inside patterns.

It's been fascinating to me to collect and actually pay attention to these patterns. They are as varied as they are beautiful. It's a good reminder about how much of our world is purposefully designed and we never notice. So, here's a shout out to all of those designers and illustrators who have made something beautiful out of something so mundane as a security envelope.

Above are some of my favorite designs so far. Click on the photo to see a larger image.