The premium Xpress Fineliner porous-point pen features water-based ink & a unique, metal-encased writing tip. An ergonomically shaped, rubberized barrel provides a more secure hold while helping to prevent hand fatigue during longer writing sessions. The unique, metal-encased, needle-like, gliding-fiber tip ensures smooth-glide, bold writing performance, while making this marker-type pen ideal for use with rulers, stencils & templates. "Cap-off ink" doesn't dry out easily, even if the cap is removed for two to three days. Handy cap with metal clip fits neatly on either end of the barrel. Pen Sub-Brand & Product Family: Xpress Fineliner; Pen Type: Porous Point; Pen Style: Stick; Pen Point Size Type: Fine.