Uni-Ball UM153S Impact Gel-roller Pen 1.0mm tip 0.6mm line width 12 pieces red.

"The gel ink in this pen is extremely smooth and contains vibrant pigments that set it apart from other products. 12-pack, red ink","The ballpoint pen is filled with Uni-Ball Super Ink, an advanced ink formula that bonds with paper fibers. Does not fade, waterproof and acid-free.","The bold gel ink is consistently delivered even on glossy paper, creating clear, easy-to-read lines.","The 0.6mm wide line is ideal for those with large or bold handwriting.","The rubberized grip is easy to hold and provides a comfortable writing experience. The pen will not leak in your pocket when capped."