The 4Artist Marker is an oil-based, multi-technique paint marker that is ideal for a wide array of applications including writing, drawing, flat washes and traditional oil painting techniques. The colors produce a glossy, highly pigmented finish which offers an excellent lightfastness across the color line. The four nib sizes offer genuine versatility of use. They are ideal for applying on smooth or non-porous surfaces, they are quick-drying and the colors can be diluted even after several weeks to obtain shades, gradients and tones. The extremely versatile 4Artist Marker integrates perfectly with mixed media applications and can be used in tandem with the entire line of Pebeo products. The 2mm & 8mm Black Set include one 2mm round nib and one 8mm chisel tip in black. The 2mm & 8mm White Set includes one 2mm round nib and one 8mm chisel tip in white color.