There are a total of 16 cards/pencil boards in this set. They are sold in a foil wrapped package so that you can't see what is inside.  All of them are clear with a kind of slightly rough finish which makes them hard to scratch.These are labeled as cards but are stiff plastic just like pencil boards.
They are B5 size (182mm X 257mm). I don't have pictures of all of them yet. 11/2000

DIJ Pencil Board Page