These Blender Pens are perfect for ambitious colourists who want to tease out the scribbles and leave behind a beautiful wash of colours. From simple sketches to elegant designs, leave behind professionalism and transform your rough draft in one simple movement.Blend your coloured pencils in effortlessly with this blender set, designed to keep the scribbles out and the quality smooth.This pack contains blender pens of two different sizes, which you can use to blur in details and make your work look as professional and clean as possible.Pen sizes: 2 mm and 4 mmIdeal for coloured pencilsBlends colours togetherDerwent Blender Pens 2 Pack