These Skin Doodler pens are ideal for tattoo artists who prefer to create their designs freehand directly on to the skin rather than using stencils from their drawings to try and fit the area. Using a marker on the skin also means you can truly adjust the design so it fits perfectly in the space and flows naturally with the curves of the body. Available in several different colours, these skin safe markers are ideal for large and complex designs. They have a specially designed rollerball tip, meaning there is no drag or friction on the skin. The ink will flow easily and freely over the skin's surface with these pens.