Liquitex Professional Paint Marker Review

I've recently started using Liquitex Professional Paint markers in my work. These marker pens, that are filled with acrylic paint rather than ink, are surprisingly expressive as they provide a wide variety of mark and line. They are also really useful for painting on location. I've used them to create drawings and also begin paintings. In the video below I go through the type of marks you can make, chat about some of my recent work using these pens and then do a quick cow sketch to show them in action.