1pc Refillable & Retractable Gel Ink Pens 0.5mm Black Ink Gel Pen with 6 Ink

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.