Every year the supplement Curaçao appears, which contains sheets of extra heavy paper (170 grs.) with plasticizer-free mounts.
Here you can store the stamps issued in the previous year.
On all sheets there are frames where you can put the stamps, usually with a picture of the stamp itself. On all these frames are transparent mounts to safely place your stamps in.
The Supplement Curaçao contains the year 2019.
The content consists of 8 pages; 2019-1,2,3,B1,B2,B3,B4,B5.