6.
Features:

Wholesale ballpoint pens bulk with dark ink:
The blue gel pens adopt low viscosity dark blue ink, smooth to write, which in fixed style and arge quantity, perfert for office supplies and school supplies.
Exquisite designed:
The writing pens with clip in shape of bullet, press the head to get the refill out, and press lateral clip to retract the refill in case soiling the paper or clothing.
Suitable bold handwriting
The writing pens with clip get a medium, which measures about 0.7 mm tip, creating a vivid and clear lines for your most kind paper.
Specifications:
Main material: plastic and blue ink

Color:
Ink: black
Shell color: as picture showed
Size:
Pen: about5.31 x 0.39 inches (13.5 x 1 cm)
Tip: about 0.7 mm

Package includes:
300 x Blue ink gel pens

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays..