Water-based pens ideal for hand lettering, watercolor, fine art, and more! Tombow Dual Brush Pen Art Marker Set includes 10 colors. Flexible brush tip and fine tip in one marker. Brush tip works like a paintbrush to create fine, medium, or bold strokes; fine tip gives consistent lines. Dual Brush Pens are ideal for artists and crafters. The water-based ink is blendable and the resilient nylon brush retains its point stroke after stroke. Colors Included: 055 Process Yellow, 133 Chartreuse, 173 Willow Green, 245 Sap Green, 725 Rhodamine Red, 885 Warm Red, 925 Scarlet, 933 Orange, 947 Burnt Sienna, 977 Saddle Brown