Tombow Dual Brush Pen ABT 36 Colour Set Basic AB-T36CBA

Twin type with a flexible fiber core that flexes like a brush and a 0.8 mm fine lead.
This 36-pack set includes a 24-color basic, 35 additional single-color and dark colors, and a colorless blender pen.
Durable flexible fiber leads allow drawing fine to thick lines; 0.8mm fine leads allow lines to be drawn at a consistent thickness.
Colorless blender pens can softly mix colors to create gradations and watercolor effects.