This short holder eraser is ideal for small details and single letters. About 80% of the number of letters erased during studying is 3 or less. Erasing this amount fast and accurately improves the efficiency of the writing process. Mono One is an eraser designed for smooth erasing of letters in 7 and 6 mm ruled notebooks.
Short body and the size of a standard eraser allow handling it while holding a pen without interrupting the flow of work.The length of the eraser is adjustable with atwist of the grip area.