What colours are included in this set?
The set includes 12 primary colours: Royal Purple, Orange, Black, Cyan, Green, Process Yellow, Rhodamine Red, Ultramarine, Cool Grey 3, Carmine, Brown, and Coral.
Are the inks waterproof?
No, the inks are water-based and blendable, similar to watercolour paints. They are not waterproof.
Can these pens be used for calligraphy?
Yes, the flexible brush tip is ideal for calligraphy, allowing for varied stroke widths.
Is the ink lightfast?
No, the colours are not light resistant and may fade over time if exposed to direct sunlight.
What surfaces can these pens be used on?
They work well on most paper surfaces, including those used for watercolour, illustration, and crafting.
How long does the ink last?
The ink is long-lasting under normal use, but longevity depends on frequency and pressure of application.
Are the pens refillable?
No, the Tombow ABT Dual Brush Pens are not refillable.