Mechanical Pencils with 4mm tip length make is ideal for use with rulers and templates. Metallic mesh grip on a slim, beveled barrel promotes control when writing Weighted at your fingertips for precise drafting and template work Pre-loaded with Pentel Super Hi-Polymer HB lead; never needs sharpening, is super strong and produces a clear dark line Comes with a cap to keep your eraser clean Colour coded barrels for fast & easy size lead size identificationMechanical Pencils with 4mm tip length make is ideal for use with rulers and templates. Metallic mesh grip on a slim, beveled barrel promotes control when writing Weighted at your fingertips for precise drafting and template work Pre-loaded with Pentel Super Hi-Polymer HB lead; never needs sharpening, is super strong and produces a clear dark line Comes with a cap to keep your eraser clean Colour coded barrels for fast & easy size lead size identification