This set of Derwent Blender Pens contains 2 pens. One has a 2mm bullet tip and a the other has a 4mm bullet tip.
Derwent Blender Pens are designed for blending coloured or graphite pencils. They blend away the pencil lines to create a smooth and even colour.
Gently apply over your pencil work to smooth the colour. Pencil can be layered over the top if required.
The fine 2mm nib is ideal for fine detail.