Zebra Clickart Pen WS Water-Based Cartridges, Red, 10-Piece Set, B-P-RWS-R

[Clickart] No cap, doesn't dry out, beautiful colors. [Features] 1. The pen tip stays dry even without the cap. 2. Even when layering colors on top of black, they paint beautifully without bleeding. [Design] 1. A design that is easy to use for women of all ages. 2. A clipless design that doesn't take up much space in a pencil case. [Clickart's new technology] Uses a new ink called "Most Keep Ink" that absorbs moisture from the air. [Cartridge Quantity] 10