Available from Nordisco on Ebay. Tombow ABT Dual Brush Pens 56185, Bright Colors, 10 Pen Set. Set of 9 colors with colorless blender pen. 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 Include: 755 Rubine Red, 743 Hot Pink, 933 Orange, 055 Process Yellow, 133 Chartreuse, 173 Willow Green, 493 Reflex Blue, 665 Purple, 636 Imperial Purple, N00 Colorless Blender.