The kit contains 3 pieces of Faber-Castell TK-Fine automatic pencils with retractable metal guide.Each pencil is equipped with an eraser and a superpolymer pen with a degree of hardness HB.With a window showing how size of graphite each pencil is loaded.Pencils have different pen thickness: 0.35 mm, 0.5 mm and 0.7 mm. 
