Erasers are produced by German premier writing and art supplies manufacturer, Faber Castell.
Pen type that allows for fine erasing with pinpoint details.
7057 (both pencil / ink, ink / sumi / ballpoint pen, etc.); Each end has a different eraser.
7058 (ink, sumi juice, ballpoint pen, etc.)
7058B (ink, ink with brush, ink sumi, ballpoint pen, etc.)
You can choose according to your application. PVC-free.