Magnum Oversized Permanent MarkerA high-performance marker for oversized marking jobs. Oversized felt chisel tip draws extra wide, highly visible lines on corrugate, wood, metal, foil, stone, plastic, leather and more. Specially formulated to mark on both wet and oily surfaces. Durable aluminum body and felt tip are tough enough to withstand heavy use. Large ink supply for big projects. Marker Type: Permanent; Color(s): Blue.