uni-ball Signo Impact Blk Bx12

Tungsten carbide ball, with smooth flowing, acid free ink.

Tungsten carbide ball, with smooth flowing, acid free ink.

Waterproof pigment ink with a 0.7mm line. Features acid free ink.

Gel ink pen with smooth flowing ink and modern ergonomic design.

With ultra-smooth ink uni-ball Signo 207 provides effortless scratch-free writing. High quality finish with a metal clip and ergonomically designed grip.