ShinHan Touch Twin Brush Markers offer a wide assortment of brilliant colors that are ideal for animation, illustration, and architectural, and interior design sketches. With a fine brush nib on one end and a medium-wide chisel nib on the other, these markers allow for a wide range of possible marks. The brush nib gives the artist the flexibility and technicality of a paintbrush with smooth blending capabilities. The Touch Twin Marker’s brush nibs are durable and resist losing firmness over time. These markers boast optimal ink flow and fast drying times. The ergonomic, easy-grip barrels can be refilled with ShinHan's odorless ink and the nibs are replaceable.