Zebra Pen, Rollerball Gel Pen, Black - 1 ea The G-301 Gel features easy glide gel ink performance providing a smooth and skipless writing experience. Combining style, strength, and value this is America’s number one steel gel pen for a reason. 0.7mm medium point, easy-glide black gel ink for a smooth and skip-free writing experience. Features a durable and sturdy stainless steel barrel with a stylish design that will not go unnoticed.