Tombow Dual Brush Pens are ideal for artists, crafters and bullet journals. Double ended, the brush tip works like a paintbrush to create fine, medium or bold strokes – perfect for colouring in; the fine tip gives consistent lines. The water-based ink is non-toxic, acid-free, and odorless - unless you saturate the paper, it won't bleed or ghost in your bullet journal with 100gsm paper weights. The colourless blender that comes in every pack, softens and blends colours, creating a watercolour effect. A blank blending palette also comes in every set, to make painting and blending a breeze! Perfect for all crafts, including for use with rubber stamps!