Pentel Graph Gear 1000 Automatic Drafting Pencil, 0.9mm Lead Size, Brushed Metal Barrel/PG 1019/ + Pentel Ain Clic Retractable Pen-type Triangle Eraser + Strength & Deep & Smooth Uni 0.9mm HB Top quality Diamond Infused Leads [Nano Dia-36 Leads] for Professional Value Set The pencil for the pro whom the world accepts It was attached in popular eraser .[Ain Clic] of the holder type. (Triangle Body) & Top quality Diamond Infused Leads [Nano Dia] The eraser can use properly and erase a fine point and a large point of angle or ceter Chiseled metallic grip inlaid with soft latex-free pads provides writing comfort Superior drafting pencil for general and technical writing