Great 90 gram paper, ultra smooth to write on with most FPs, timeless classic design, lots of value for your money. Gentlemen, please keep your Field Notes or Moleskine Cahiers with it´s usually flimsy paper. As long as I have access to something from Clairefontaine (i.e. Rhodia quality), I´ll take it instead in a heartbeat. The 1951 Limited edition can be had in A5 or A6 format.