Tombow Mono Knock 3.8 Eraser
$1.90
By Tombow
With the push of a button you can extend the Tombow Mono eraser for another round of high quality eraser use. Measures only 3.8 mm in diameter for comfortable precision.
Barrel diameter: 11.2 mm. Eraser diameter: 3.8 mm.
The eraser is PVC free.