The pages of the Finland content are made of strong woodfree paper (170 gr.). On all pages the frames where you can place the stamps are indicated, usually with a picture of the stamps itself. On all these frames there are transparent mounts to safely place your stamps .
The content Finland part IV contains the years 2012 till 2020.
The content consists of 80 pages;
127-147,B49-73,H35-68.