BEIERTU neutral pens, exam pens, student 0.5/0.38MM black water-based pens, ballpoint pens stationery supplies

Frosted barrel neutral pen, 0.5MM bullet| 0.38MM| soft rubber sheath.Use a good pen to make your writing more silky smooth up.Stable ink, fast drying without ink spillage, not easy to penetrate the paper.Fine craftsmanship, the nib originated from tungsten carbide ball beads, durable, not easy to hook the paper.Slim pen body, but contains a large capacity, a new refill can write about 10,000 words.Soft rubber sheath, with a suitable writing groove, increase the comfort of the grip.Brand: BEIERTUShell Material: ABSRefill color: blackProduct weight: 7.5g Writing length: ≥400mNib: 0.5/0.38mmSize: 14.5*1cmTrial crowd: school, office, accounting, family