Tank-style permanent marker with chisel tip for broad and fine marking.Fade resistant ink that provides marks on most surfaces, such as plastic, metal, glass, cardboard, wood, photos, oily and damp surfaces and more.Ultra comfy rubber grip for comfort and control.Acid-Free ink (no added acid; no measurable pH).Available in black, blue, red,�green and fashion�inks.Won't dry out when cap is left off for 2 weeks on classic colors:� Black, blue, red and green.