Ink
German ink & Environment-protective
Ink color
Blue / Black ( optional)
Function
Gift,advertising-Wholesale Promotional Pens
Supply Type
OEM and ODM will be available
Refill size
0.5,0.7 or 1.0(mm)(Customized)
Use
Office & School Pen,Promotional Pen,Gift Pen
Product name
diamond ball pen for gift,crystal filled pens