Kaweco Skyline Sport Mechanical Pencil (.7mm) - Fox 2-pack The gel is also insoluble

The gel is also insoluble in water and therefore document-proof

5 cm wooden rod

This compound is very stiff and its exceptional features make it widely better than traditional celluloid

pencils and miscellany

Kaweco Skyline Sport Mechanical Pencil (.7mm) - Fox 2-pack The gel is also insolubleThe mechanical pencil with a line width of 0. 7 mm is perfect for sketching ideas and for drawing. Due to the pressure mechanism, the line always remains precise and is therefore perfectly suited for on the go, as you never have to sharpen it. The wide housing protects the lead from breaking. The pen is almost entirely manufactured and assembled in Germany, only the high quality and precise mechanics are imported from Japan.