uni-ball Air Rollerball Pen, 0.7mm, Black Ink, Dozen

Uni-ball air rollerball pen, 0.7mm, black ink, dozen uniquely designed hybrid tip allows free flowing ink to glide smoothly across the paper. innovative hybrid tip adjusts to individual writing styles by delivering variable line widths at any angle. writes bold like a felt tip marker and smooth like a rollerball. variable ink laydown based on hand pressure. uni super ink; provides three-way protection against water, fading and fraud. this product arrives to most customers in 2-3 business days.