Nitram graphite 3b 5 cartridges 4mm for baton 2.0 holder

Nitram graphite nibs are high quality 4mm diameter wood-free sticks, created specifically for use with the Baton 2.0 penholder. Made of pure, pressed graphite with a hardness of 3B, they are characterized by velvety smoothness and allow you to achieve exceptionally deep, strong effects and expressive lines, making the created works more dynamic. The package contains 5 graphite sticks, which can be easily mounted in the holder. The nibs can be sharpened to your preference, allowing you to customize the tool to suit your individual needs as an artist.