- Gel ink: ultra smooth writing and bright colors- water based ink- very low pressure required for smooth writing- tungsten carbide ball, perfect sphere and very resistant- medium point: 0.7Mm, line width 0.35Mm- easy to use: clic retractable mechanism- rubber grip for comfort and control- clear tinted barrel to see ink supply. Matches ink color environmental benefits- pvc free product features writing colours black product colour black, transparent type clip-on retractable ballpoint pen housing material plastic line width 0.7 Mm clip yes soft grip yes ergonomic grip yes material plastic packaging data quantity per pack 12 pc s
- Gel ink: ultra smooth writing and bright colors- water based ink- very low pressure required for smooth writing- tungsten carbide ball, perfect sphere and