Ballpoint pen refills - Blue Black or Black

This is the dedicated refill for the TRC ballpoint pen. Available in two colours. 
When replacing the refill, turn the pen tip and removed the finished refill. Add the new refill and close the pen tip.

Content
Ink / blue black or black 

Size
Package: H125 × W30mm × D3mm
Diameter 3 × H 70 mm