Refills for Erasers

A short holder eraser ideal for erasing 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. To help concentrate on the study without erasing too much or having any difficulty using the eraser.

Product Features

  • Short holder type eraser

    Holder type eraser is very easy and comfortable to use. Short body and the size of a standard eraser allow handling it while holding a pen without interrupting the flow of work.

  • Medium-size eraser with new formulation

    The high erasability unique to MONO erasers with increased strength. This eraser of 6.7 mm in diameter is ideal for erasing letters in 7 mm and 6 mm ruled notebooks.

  • Front twist type

    Adjust the length of the eraser to prevent it from breaking, which is a common problem with retractable type erasers. The position of the slide button allows to extend the eraser with one hand easily.

  • Large elastomer grip

    Allows you to grip firmly and erase with light pressure. The grip is integrated into the main body to prevent it from moving.

  • Shock-absorbing cushion

    Absorbs pressure and shock to reduce cracks and prevent the eraser from breaking.

  • Strap hole

  • Rolling stopper hook

  • Phthalate Free


  • Eraser
  • Replacement eraser
  • MONO one
  • EH-SSM

  • EH-SSM40

198 yen (excluding tax 180yen) 

  • ER-SSM
    for MONO one

132 yen (excluding tax 120yen) 2 erasers per case


Precaution for Use

· The eraser and eraser dust may stick to or dissolve on the painted or plastic surfaces.
· Put the eraser in the sleeve after use.
· Keep it out of the reach of small children.
· The eraser may blacken the surface of certain types of paper.

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