Check the listing for details. Pentel Sharp Mechanical Pencil, 0.5mm, Green Barrel, Each (P205D). Condition: New. Listed at 7.80 USD. Pentel Sharp Mechanical Pencil, 0.5mm, Green Barrel, Each (P205D) Pentel #1 selling Mechanical PencilSuperior construction Meets the rigorous demands of professionals and students alike4mm tip length makes it ideal for use with rulers and templatesPre-loaded with Pentel Super Hi-Polymer HB lead; never needs sharpening, is Super strong and produces a clear dark lineAvailable in 0.5mm The Sharp Mechanical pencil is Pentel's #1 selling mechanical pencil. Superior construction meets the rigorous demands of professionals and students alike. The 4mm tip length makes it ideal for use with rulers and templates. Each Sharp mechanical pencil is pre-loaded with Pentel Super Hi-Polymer HB lead; never needs sharpening, is super strong and produces a clear dark line.