60 pcs/Lot High quality Gel pen Refill Retail package 0.5mm Bullet Black blue red 3 color option Stationery school supplies 6612

Feature:

Inspiration: Removalbe refill.

Ink color: Black， blue， or red.

Writing point: 0.5mm， smooth writing experience.

Body Material: Plastic， safe and healty for human body and environment.

Size: Inner diameter 2.4cm， Length 13cm， suitable for most Gel pen.

Weight: 2g.

Function: Gel pen refill / Office school supplies.

Tip:

This product is Bullet Gel pen ink. High quality with retail package!!!

please leave message about the color， otherwise， color will be mixed. 

It will be well package， so do not worry about the shipping.