Experience the bold accuracy of the Uni-Ball 1.0mm Gel Impact Black Ball Pen. Built with a sturdy 1.0mm rollerball point, the pen writes with an even, smooth ink flow for free-writing comfort. With uni Super Ink, the pen is resistant to fade, water, and tampering to produce lasting, secure documents. The ergonomic rubber grip gives even greater comfort and control,  perfect for long writing periods. Whether writing in a journal, taking notes, or drawing, this pen promises a deep, rich ink output that lasts until the final drop. Order today.