Pilot DPP70 Long Fountain Pen With Ink Converter For Calligraphy Writing Pen Nib:EF 0.38mm The graphite core is a

The graphite core is a mixture of graphite and clay

as they are non-toxic

- Ink: Water-based

giving extra protection against leaking

They don't run through the paper

Pilot DPP70 Long Fountain Pen With Ink Converter For Calligraphy Writing Pen Nib:EF 0.38mm The graphite core is aPilot DPP70 Long Fountain Pen With Ink Converter For Calligraphy Writing Elegant Pilot Dpp70 Long Fountain Pen With Ef F M Nib 0. 38 0. 4 0. 5 0. 6mm For Calligraphy Writing Student Stationery Includes Ink Converter Experience the joy of writing with the Elegant Pilot Dpp70 Long Fountain Pen. Designed for those who appreciate the art of calligraphy and everyday writing, this pen is the perfect blend of style and functionality. The Pilot Dpp70 Fountain