Pentel graph Gere 5000's. 4 PG514 4902506172884office-japan
Skinny can line and letter writing nib. Writing stable for low center of gravity design. 4 mm easy to rely on the ruler guide pipe. Knurled prevents hand slippage. A window display you can use core hardness.
◆ core diameter: 0. 4 mm ◆ internal core: HB
Axis: play ABS to gold, grip: brass clip: iron
Erase replace ：Z2-1 N