This Pentel drafting mechanical pencil is a classic. It's weighted with a metallic mesh grip for more control and precision and the extended 4mm metal tip makes it easy for using with rulers and templates. It comes in four lead sizes that are color coded.
Measures 5 9/16" long x 5/16" diameter. Comes with several pieces of Pentel Super Hi-Polymer HB lead pre-loaded. Replaceable extendable eraser under the cap. Made in Japan.