BIC Fineliner 2-in-1 Dual Tip Markers - Fine, Broad Marker Point - Assorted Water Based Ink - 12 / Pack Markers feature a dual-tip design that offers a brush tip on one end and a fine-point, felt tip on the other so you can go from making broad strokes to fine details with just one marker. Water-based ink has no odor to help prevent irritation and will not bleed through papers for legible results. Markers are perfect for professional fine art, brush lettering, illustrations, journaling and more.