Colour-code to your notes or planner with this dual-tone highlighter set. Each pen features two chisel tips situated next to each other, one with a bright colour and one with a softer shade of the same colour. Simply rotate the highlighter in your hand to switch between the two colours to make your highlights jump off the page. This "type 2" set includes five highlighters in primary colours (blue, yellow, green, grey and red) and is made with recycled materials.