Her work "Red (Shape of Mosquito Net)" (1956/2014) consists of a large floating cube of red vinyl stretched over a wooden frame and was first featured at the Outdoor Gutai Art Exhibition in 1956; versions of this work were also featured in a number of exhibits afterwards, including at the Hyōgo Prefectural Museum of Art; at the Guggenheim Museum in New York; and at Art Basel in 2016.