The 4Artist Marker is Pébéo’s multi-application "Oil-based Marker" that will revolutionize your approach to markers and to traditional painting!The line is available in 18 highly pigmented, glossy finish colors which offer excellent lightfastness across the entire color range.offer genuine versatility of use. Ideal for applying on smooth, non-porous surfaces, the colors are quick-drying and can also be diluted, even after several weeks, to obtain shades, glazes, gradients and fading effects. Its unique formula brings traditional oil painting techniques to a whole new level. It is now possible to paint with oils while enjoying the properties of a paint marker (accuracy of line, colour overlays …).