Zebra Pen Sarasa Dry X1+ Retractable Gel Pen gives you the smoothness of a gel ink pen without the worries of smudges and smears. Rapid Dry Ink (RDI) Technology has been tested by a third party lab to have equal or faster dry time to industry leaders on nine common writing surfaces, making it the ultimate quick dry pen for the left handed. With its vibrant color, the 0.7mm medium point is perfect for everyday writing, document signatures and creative expression. This 12 pack of black ink pens are designed for industry, healthcare and classrooms. Special antimicrobial resin additive offers protection on for the pen's barrel, cone, pocket clip, and soft latex grip. Complete documents, take notes and finish correspondence with a trusted, continually reliable writing experience. Clean and stylish, this trusted pen is suitable for boardrooms, courtrooms, classrooms, medical settings, offices and job sites. Enjoy the precision of a gel ink pen in your home and office writing without any of the drawbacks.