Graf von Faber-Castell Classic Mechanical Pencil Sterling SilverThis Classic collection Mechanical pencil is made from solid sterling silver,with a highly-polished finish.The pocket clip is spring-mounted.This twist-action propelling pencil uses strong 0.7mm lead, supplied as grade B, and contains a reservoir for spare leads. Under the end cap is a replaceable white eraser.All Graf von Faber-Castell writing instruments are supplied in luxury presentation boxes.