The Graf Von Faber Castell Classic Limited Edition Mechanical Pencil - Snakewood. Graf Von Faber-Castell pens have always been able to amuse their audiences through their array of sophisticated writing instruments. A new product that’s been introduced in their family is the new Propelling Pencil Classic Snakewood Singapore. This majestic writing tool exhibits a supreme design through it’s rib caged barrel and platinum-plated surfaces. Crafted with perfection, the sleek and handy design of the pencil makes it a perfect fit in every pocket. A small push on the top and it triggers a 0.7mm lead which ensures a smooth writing experience.