Rectangular perpetual calendar in green thermoformed plastic. In the upper part there is the logo in black on a white background, in the lower half there are the months, dates and days. There are three plastic rings to fit onto the elements to indicate the desired date.
Produced by Api in 1990s. Logo present.
Good condition, with signs of use and age, the plastic is slightly deformed.
Measurements in cm 33x1.5x48h