[ 5.0 stars ]
"My attention was first caught by the patent number, US 6,732,494, printed inside the flap. I have been doing a lot of patent searching lately, so I immediately looked up the patent. You can also do this very easily. Go to Google Patents and enter the patent number.About the envelope: I have used similar envelopes with self-sealing adhesive in the past. I live in a very humid climate. We have ha ..."
Courtesy by
Amazon
- The Envelopes & Shipping review is genenrated by Paul Moskowitz
which was written on June 24, 2010
Review fetched on September 12, 2013 by Office Central.