20Pack Ballpoint Pen Refill Pen Fine Nib School Office Supply New 10ml

Features:

• Writing point: 0.38mm/0.5mm

•  

• No leakage of ink, visible lines, writing smoothly and handy

• Office, students, teacher required neutral pen core

• Size:13cm

Product Description:

No leakage of ink, visible lines, writing smoothly and handy

Office, students, teacher required neutral pen core

20 x pen core