Art Cover Exchange (ACE)

I am a member of the Art Cover Exchange, better known as ACE.  ACE is a group of stamp collectors that mail each other decorated envelopes known as covers.  

For more information on ACE, visit: artcoverexchange.org/ 

 Here is an excerpt from the ACE web-site:

"Today, in addition to hand-drawn or painted art, members use a variety of artistic methods for decorating their covers, including computer art, stickers, rubber stamps, collage and just about anything else that will adhere to a cover and go through the mails. "