Thermal copier paper by Spirit is used by professionals for transferring stencils to the skin. It can be used in conjunction with a thermal copier for the quick process of an outline of a design to work with. The design is transferred to the skin quite thickly so that artists can use it to create perfect line work. This saves the artist a lot of time having to duplicate a design free hand. Once finished with it is easily wiped off the skin. Available is A4 size.