TPD: AFB: Security Envelope ATC

AFB = ATCs For Beginners...but everyone is welcome to join, of course!

Make an ATC for your partner using any technique you like (except digital or sticker slapping) but you must use an obvious piece of the patterned inside of a security envelope on it somehow.

Security envelopes have special tamper-resistant and tamper-evident features. They are used for high value products and documents as well as for evidence for legal proceedings. Some security envelopes have a patterned tint printed on the inside, which makes it difficult to read the contents. Various patterns exist.

If you don't have any of these envelopes, there are many patterns and colours online that you can print out.)

These were made by @FarStarr :

This is sender's choice but please check your partner's profile so you do not make them something in a theme they specifically do not wish to receive.

Be sure to make it on sturdy paper or add a backing, and don't forget to put the minimum required info on the back (title, date, SB name, and swap name).

Please make sure it is packaged securely for travelling through the postal system too.

Have fun!