eventually i understand the tips may wear down.
markers are used to color in images, but more importantly to color stamps. if you have a flower stamp for example and you want the petals in one color and the center in another, you just use the markers to color before stamping. in the card below, i used the markers to color "happy birthday" from a greeting stamp that had other words on it giving me just the greeting i wanted.
there are two tips - a fine tip for writing and coloring detail and a brush tip usually used on a stamp or for coloring larger areas.
markers can color on any type 