Pentel Rolling Writer Roller Ball Pen Medium Line, Black Ink

The Pentel® Rolling Writer rollerball pen is the very first rollerball pen ever invented. The unique Cushion Ball Tip™ allows you to write with light or heavy pressure with no adverse effect on the tip or the line produced. The large capacity ink reservoir enables you to write for over a mile. The 0.8mm rollerball tip writes medium lines. The Rolling Writer is backed by Pentel’s Limited Lifetime Warranty.