Tombow ABT Dual Brush Pens are versatile double ended markers which are ideal for a range of applications including fine art, manga, illustration, calligraphy/lettering and watercolour effects. The fine bullet tip is perfect for drawing fine, precise lines whilst flexible brush nib can produce a variety of fine and medium lines as well as thicker, bold strokes. Tombow ABT pens are also water-based; allowing the colours to be mixed together and used as watercolours. They are also perfect for craft projects, creating cards, producing motifs, stamping and much more. All pens are blendable, odourless, non-toxic and non-bleed. Colours are not light-resistant. This set contains a variety of 18 coloured pens presented in a sturdy, white plastic box. The colours included are as follows: N15 Black, 055 Process Yellow, 173 Willow Green, 296 Green, 346 Sea Green, 535 Cobalt Blue, 555 Ultramarine, 606 Violet, 665 Purple, 755 Rubine Red, 845 Carmine, 879 Brown, 899 Redwood, 905 Red, 925 Scarlet, 947 Burnt Sienna, 977 Saddle Brown and 985 Chrome Yellow. Colour Chart.