Product Specifications:
- Package Includes: 12 pcs gel ink refills
- Ink Color: Black ink
- Line Point: Medium point 0.7mm
- Length: 4 21/64" ( 110mm )
- Diameter: 13/64" ( 5mm )
- Weigh: 3/32 oz ( 2g )
- Note: Please completely remove the wax ball on the pen tip before first writing.