Tombow Mono Zero Eraser Pencils are available with a round tip (2.3mm diameter) or a rectangular tip (2.5x5mm) in black or white/blue. A press mechanism and a metal guide make it a pleasure to work with the Tombow Mono Zero Eraser Pencils. They have slim bodies and pocket clips.
Refill packs of 2 erasers are available for both shapes: 28736 (round) and 28737 (rectangular).
Price per eraser pencil.