A lovely pen this one – the Uni-ball Gel Impact smoothly lays down a fat 0.6mm line of intensely-coloured waterproof and fadeproof ink from its 1.0mm ball. Rubber grip. Refillable with UMR-10 refills.
Uni-Ball UM 153S Gel Impact Gel Pen – Blue
UM-153S uni-ball Signo Gel features water based gel ink, twin ball ink control, rubber grip and 1.0mm tip. Contains uni Super Ink