The 4 most important colors for make weathering using this leads and its properties over models. Very easy to use and control to get very good finishes.
AK4177, Graphite detailing pencil
AK4178, White chalk lead
AK4181, Sepia lead
AK4183, Chipping lead
*This leads are made with a wax like composition that may break but it can be perfectly used (they are delicate).