Tombow Dual Brush Pens are available in 108 colors and have two tips - one fine bullet tip and one flexible and resilient nylon brush tip. Use the bullet tip for drawing consistent fine lines. Use brush tip for painted effects, and creating fine, medium, and broad strokes. Their water-based and water-soluble ink can be blended easily with water or make custom mixes with other colors. The ink is also acid-free, non-toxic, and odorless.
This Tropical set includes 9 colors plus a colorless blender pen: 133 Chartreuse, 291 Alice Blue, 403 Bright Blue, 407 Tiki Teal, 379 Jade Green, 685 Deep Magenta, 856 Chinese Red, 817 Mauve, 803 Pink Punch, N00 Colorless Blender.