Winsor & Newton Fixative
Fixatives allow you to fix your work at a certain point and continue working, or to seal the artwork to protect it. This is a ‘Workable fixative’, which will add a toothy texture to your artwork. This is useful when the surface of the paper has become saturated, so that no more pencil will apply. If you apply a spray of workable fixative, this will add tooth back on top.