12pcs /Pack Deli S01 Push Action Neutral Pen Office Signature Pen

1. Daily writing, homework correction, key marking, etc., easy to apply to a variety of life scenarios, to meet the daily learning office use
2. Stable ink viscosity ratio, smooth and fast drying, writing is not easy to smudge
3. Tungsten carbide ballpoint nib with high abrasion and writing resistance
4. Self-locking spring-loaded refill, not easy to leak, even ink outflow when writing
5. Smooth and coherent writing, replaceable refill design for long-lasting use
6. Soft rubber sheath at the pen shaft, comfortable and non-slip
7. Pen clip design, nib protection, portable anti-loss anti-roll off
8. Material: ABS
9. Size: about 15.1 x 1.2cm