This rocker, a letter scale originated from the Dutch Mail Services named: PTT-Post Nederland, does exactly what a letter scale should do. Nothing more, and nothing less. The scale has three weight slots, 20, 50, en 100 grams. If the scale with letter overturns, the letter is heavier than the slot in which it is placed, indicates. The current (2000) postal rates are printed at the other side of the scale. This very neatly designed letter scale was temporarily a free gift article in a sales action in the year 2000. The letter scale is made of stout cardboard and was presented as a flat sheet. The scale is made by folding.
