The performance took place during the exhibition Lapso, curated by Estilara and produced by Caroço Project at Casa Réstia. Jonas Sanson and Monica Hirano performed a live, silent correspondence built as a continuous cycle of writing and erasing. The action began with a simple gesture: a single sheet of paper receives a message written in pencil; it is folded, placed in an envelope, sealed, stamped, and handed to the other performer. The receiver opens the envelope, reads the message once, erases what was written with a rubber eraser, and writes back on the same sheet, keeping the conversation on the same support and repeating this back-and-forth movement. Through the repeated friction of the eraser, the sheet became increasingly worn, until it reached the material limit of the paper — which marked the end of the performance.