Someone showed me this trick many years ago:
http://www.drewsdirections.com/2013/02/15/inverting-cardboard-boxes/
It's good for mailing items whose identity might otherwise attract unwanted attention.
Someone showed me this trick many years ago:
http://www.drewsdirections.com/2013/02/15/inverting-cardboard-boxes/
It's good for mailing items whose identity might otherwise attract unwanted attention.