This is the second monographic exhibition that Israeli artist Noa Lidor (1977). dedicates to La Caja Blanca. In 2011 she received the award for Contemporary Drawing which the ABC Museum of Drawing and Illustration granted for the book entitled Til Human Voices Wake Us, an installation in the form of an ephemeral carpet which transcribes fragments of a poem in Braille code using grains of salt on the ground.
Undo consists of a selection of new works on paper created between 2011 and 2014, along with two video installations in which the artist herself is portrayed, inter-acting with her ephemeral sculptures.