The Albert pencil features a matte black lacquer finish over stainless steel, accented with stonewashed trim, and Einstein's equations written in white. The most recognized one being the mass-energy equivalence equation: E=mc2. These 1.15mm pencils operate with a simple twist of the top, plus there is a a huge eraser on top for those who make an occasional mistake. Each pencil comes packaged in a graphic tube with extra lead and erasers. ... Read more