Metallurgy is a 4 color blank made from diamond infused black, brown/bronze, sparkling silver (now with REAL silver!), and rich gold. This mix of metallic colors looks fantastic with nearly any color of pen hardware.
These are best drilled on the lathe and work great for Jr. sized pens and smaller. For best results paint the inside of the blank after drilling. (I typically use black paint for this color)
Round Blank Measures .81" x 6"