How do I stop the text field outline from printing?

I've created an editable pdf using Acrobat 3D for eBid sellers to print their own flyers.http://www.pdf-archive.com/2013/05/13/ebid-flyer3/

There are two fields enclosed in boxes.When the text is entered into those boxes & printed is there a way to stop the outline being printed & just showing the text?

Many thanks in advance.