JetPens explains how Pilot FriXion pens work. These folks are a great resource for pens, paper, notebooks, and more. You should also give Rocketbook notebooks a try.
-
Follow
Following
Already have a WordPress.com account? Log in now.
L.T. Hanlon 
Interesting. In essence, one could write a message, subject it to heat – causing it to vanish- and then send it off. To the unsuspecting eye, it would appear to be a blank piece of paper. But to the savvy reader, a quick trip to the fridge would make the message appear. Now that’s Roland Hand at work.
LikeLike
Loved readinng this thank you
LikeLike