ecopybook tactical tip replacement set for pencils 3 pcs 859Replacement tips for Ecopybook Tactical all weather pencils enable you easily replace worn or broken one when need it. The set includes three tips made of an alloy of metal and graphite. They are designed for long term use in difficult weather conditions. You will be able to write and read your notes even during a rain, snow or underwater without any time limits. One such tip can replace up to 200 conventional pencils and will allow you to restore the