Polychromes Colored Pencil Set In Metal Tin 60pc. Color pencils can be laid down with delicate or strong strokes to unfold their vibrant colors. Faber Castel-Polychromous Colored Pencil Set In Metal Tin. The leads are bonded to prevent breakage. They can be perfectly combined with graphite pencils. This package contains sixty 3.8mm colored pencils in a wide range of colors within one 7-1/4×12-5/8×7/8 inch tin case. Conforms to ASTM D 4236.