When a pen dries out, we often try to continue to make it write, applying an extra amount of pressure which leaves some noticeable marks on the paper. Usually, if ink does not appear after considerable scribbling, we discard the pen.
In these monochromes, the scribbling is continued steadily, filling up a rectangle shape with deep marks, that wear out the paper, giving it a wavy field.

4 pieces 63.5 × 43.5 cm each
Empty pen on cotton paper