Messograf Caliper Pen

Messograf Caliper Pen

Calipers on a pen? I’m in! The Messograf Caliper Pen is a parker-style BP or Gel fill pen with calipers and is made entirely out of metal. Do you absolutely need this? Nope. Will you love having one? Definitely. If taking one look at the picture doesn’t make you want to drop the $27 to get one shipped Amazon Prime, then there’s not much more I can say.

Get it