. Special pencil designed for right-hand design， antifouling paint pen special treatment， keeping a clean place to hold a pen. Special pen design， the pen after the body through pencil process， you can still easily grasp the correct position to hold a pen to write. For writing and painting described， the pen name of the body to fill the position left the exclusive use of PEFC certified through the EU environmental protection timber . Particularly marked by pen top red (right) / yellow (left) color， you can easily identify the left or right hand-specific， less confusing