[pink pack Single Item]
[Transparent Black Single Item]
[light blue pack Single Item]
[blue (pale) Tri-color ballpoint pen + ballpoint pen refill]
[green Single Item]
[Clear Pack Single Item]
[transparent navy Single Item]
[clear black pack Single Item]
[Pink Single Item]
Equipped with ultra-low friction jet stream inks. The worlds first revolutionary ink creates a smooth writing experience with low writing resistance. Also, since the ink dries quickly, it reduces the stress of getting dirty hands. Twin ball mechanism also prevents ink backflow and includes a built-in spring tip to prevent ink leakage from reaching the nib.