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. This pencil is also available in 0.5mm.