Uni-ball Signo RT1 – Mitsubishi

Green / 0.38mm
Smoothness in Ultra-Fine Lines Despite its ultra-fine tip, the Uni-ball Signo RT1 offers a remarkably smooth writing experience. Thanks to the new formulation of Signo ink and the elimination of the tip's edges, friction between the pen tip and paper is reduced, resulting in smooth writing. Its one-motion design seamlessly integrates the grip and shaft, with no noticeable joint lines.