Made for making precise marks, this mechanical pencil from OHTO is designed for drafting or anyone who likes the satisfaction of a unique writing object. The end clicking mechanism features an adjustable lead grade indicator, so you'll be able to quickly recognize what hardness of lead you're using. Under that is a replaceable eraser, which pulls out in order to refill the lead holder. The grip section twists to extend or retract the metal tip that houses the lead point.