The pens are filled with black permanent pigment ink that is acid free and does not fade over time

Maacello_Pulcini

Enjoy an exciting trip through the red kingdom of SWET

Copper (metallic)

keeping every tip secure and preventing movement during studio use and transport

caran dache pencil sharpening machine THE The pens are filled withThe Caran d'Ache Pencil Sharpening Machine is a functional design classic originally engineered in 1933 and still the benchmark for professional pencil sharpening in studio environments. Built entirely from heavy duty cast iron and solid metal, it mounts firmly to any studio table or workbench via an integrated desk clamp and handles any round, hexagonal, or faceted pencil from 4mm up to 10mm in diameter covering everything from standard graphite