Cuatro Cuatros 90° is a creative vase that displays an intriguing geometry. " Is this an impossible triangle? The interposition, orientation and perspective create a contradiction of the space that makes us perceive something that is not. It comes from the Penrose experience. 90° is a vase that, based on a drawing, has been converted to a geometrical shape with volume. Depending on the point of view, both ends coincide and make it look like a closed figure. " Take a look!