Sharpie King-Size Permanent Markers, Chisel Point, Red Ink, Pack Of 12 Markers Chisel Marker Point - Red Ink - Silver Plastic Barrel - 1 Dozen The Sharpie Pro King Size Permanent Marker is rugged for long-lasting durability. Specially made for industrial users, these bold markers write on greasy, wet and oily surfaces, while the sturdy aluminum barrel withstands heavy use. These permanent markers built tough with an extra-large ink supply and versatile chisel tip.