20x Uniball Eye Micro UB-150 Gel Pen CHOOSE YOUR OWN MIX BLACK BLUE RED Uni-ball
The Uni-Ball Eye Micros tend to last about 20,000 - 40,000 words depending on the size. That would equate to about a 1km line! Uni Super Ink (Permanent, Waterproof, Fadeproof). Set of 20 Mitsubishi Uni-Ball Eye Micro Pens, Made in Japan.