Detail Tombow Mono Zero Eraser Pen Refill : Round and Square tip
This is an essential utensil for professional or recreational use that requires pinpoint erasing. The MONO zero has a push mechanism with a metal lead for sturdy erasing. Also marked with the Tombow eco logo for ecologically friendly products.
Round tip is 2.3mm diamter. Consists of two refills. Square tip is 2.5 x 5 mm. Consists of two refills.