Set 6 Mohawk Pro-Mark II Touch-Up Marker Cherry Walnut Brown Mahogany Features excellent flow, Will not skip, even when used on porous materials. Resistant to fading, color shift from topcoating, and bleeding Nib offers superior flow along with the durability needed to do all normal repair work Nib remains usable for the life of the marker for normal applications Marks equally well with the edge, the bottom or the tip, Can be used at any angle, including upside down