Faber Castell-Creative Studio Graphite Sketch Pencil Set With Tin. These pencils are perfect for drawing and sketching! This package contains six graphite pencils with six different degrees of lead hardness, one metal sharpener and one dust-free art eraser within one 7-1/4x2z1/2 inch metal tin. Conforms to ASTM D4236. Acid free. Archival quality. Imported.