M. Myers & Son LTD, Round Writer Pens

No. 6, 0,5mm
No. 6, 0.5mm
0.5mm wide, medium flexibility.
0,5mm breit, mittlere Elastizität.

No. 3 1/2, 1,1mm
No. 3 1/2, 1.1mm
1.1mm wide, medium flexibility.
1,1mm breit, mittlere Elastizität.

No. 2, 2mm
No. 2, 2mm
2mm wide, medium flexibility.
2mm breit, mittlere Elastizität.