FW Mixed Media Markers are refillable markers which can be used with a wide variety of liquid media Ideal for art students, professional artists as well as illustrator, graphic designers… Empty markers allow them to be filled with an umlimited number of colours through mixing and dilution Variety of barrels and nibs available making them perfect technical drawing, illustration or street art Their high versatility allows them to be used on multi-surfaces, indoor and outdoor and makes them ideal for mixed media FW Markers are not suitable for inks containing mica crystals or sizeable particules like FW Pearlescent Inks