Tombow Dual Brush Pens Your choice of Palettes - Bright, Galaxy, Pastel, Primary or Tropical Two tips - a high-quality, flexible nylon fiber brush and a fine bullet tipResilient nylon brush retains its point, stroke after strokeWater-based ink blends colors easilyAcid-free, non-toxic, odorlessTips self-clean after blending Brand new, factory sealed packaging