The artwork is made with the frottage technique, using wax pastels and an engraved linoleum plate. The artwork shows a dialogue between two different concepts: the seriality and repetitiveness of the printmaking given by the linoleum matrix and the imperfection given by the hand's gesture. The graphic elements that cover the entire surface are never the same as the others, this slight difference derives from the randomness of the hand gesture. The creative process given by the repetitive gesture of rubbing the wax pastel is simple but the result instead is a complex motif.