Music Foundation Noligraph

Music Foundation Noligraph, Stave Pen, Pen with 5 parallel quality leads, According to the design by Josef Siggemann, Draws a complete stave with 5 lines in no time, 1 Leads set is enough for about 1,000 m of staves, Replaceable leads, Height of staves: approx. 10 mm, Spacing of the lines to each other: approx. 2 mm ...