The Uniball Signo RT1 is the latest in the Uniball Signo series. Its water-based pigment gel ink is vivid, smudge-proof, water resistant, and light resistant. The tip of this pen has been designed to reduce the frictional resistance between the paper and the pen, for a smooth writing experience!
Available in 3 sizes: .28, .38, and .5 mm
Water-based bold pigment gel ink available in 10 colors: Black, Blue Black, Blue, Purple, Red, Green, Baby Pink, Light Blue, Orange, and Lime Green
OMG, these pens write so smoothly without skipping. The rubber grip is nice so the pen doesn't slip out of your hands. I have to say, the Blue Black ink color is by far my favorite!
