Anonymous - OPTICAL - 1990s

These posters depict an abstract optical graphic, very common in the wonderful 70s.

In person, one notices the beauty of the colors.
They measure 50x40 cm and are put up for auction without a frame. Those shown in the photo are for demonstration purposes

Very beautiful and decorative
The designs with hypnotic shapes draw visual attention in the environment where they are placed.

They are prints on simple paper and come from an old graphic arts workshop that is now closed; they date back to the 1990s.
Probably used for a photo set.
They can be hung on the wall either horizontally or vertically, depending on your preference.

They have always been kept in a cool and dry place, showing no signs of moisture.
For many years they were framed and hung on the wall.

The packaging will be done safely and carefully, with a rigid cardboard tube.