Portaminas Tombow MONO graph 0.7 mm blanco

The Tombow MONO graph mechanical pencil with 0.7 mm lead combines an innovative shaking mechanism with an ergonomic, well-balanced round body. Designed for smooth writing and drawing, this refillable pencil delivers a soft 0.7 mm line suitable for everyday notes, technical sketches and creative work. The model SH-MG23-R7 is available in neon colors and white and is made without PVC or phthalates.

Advantages

The shaking mechanism advances the lead quickly and precisely without pressing the tip, providing a continuous writing flow. The pencil’s balanced round shape fits comfortably in the hand for extended use, while the 0.7 mm lead gives a very smooth, soft stroke. The eraser is replaceable (ER-MG), and the pencil is refillable, reducing waste and prolonging product life.

Suitable for

Key specifications

How to use

Hold the pencil in a natural writing grip and gently shake it to advance the 0.7 mm lead as needed; the shaking mechanism moves the lead forward without repeatedly pressing the tip. Use the integrated eraser for quick corrections and replace it with ER-MG when worn. Refill the lead from the designated refill opening according to standard 0.7 mm leads.

Recommendations

For best performance, use high-quality 0.7 mm leads and replace the eraser with the ER-MG refill. Shake gently to advance the lead; avoid excessive force on the tip to prevent breakage. Store the pencil capped or horizontally to protect the tip and mechanism.