Got this in my email from the Origami paper people:
http://affiliates.ampedmedia.com/ad/28160/CD6079/&dp=0&l=0&subid1=&subid2=&subid3=&subid4=&subid 5= (broken link)
I can't get the site to pull up, but maybe they are just busy.
I'm also not sure how they would put a spray in a sample.....