1pc Refillable & Retractable Gel Ink Pens 0.5mm Black Ink Gel Pen with 6 Ink Refills for Office School Students Adults

Features:
0.5mm black ink refill, smooth writing and wear resistant, it is replaceable.
Made of high quality plastic, durable and lightweight. Ergonomic design, comfortable to hold.
Pen clip design, easy to carry and use, not easy to roll on the smooth surface.
Quick drying ink, not easy to stain handwriting. Retractable design, effectively protect the nib.
Includes 1pc gel pen and 6 ink refills. Suitable for students, teacher, office worker, etc.