Pentel Graphgear 1000, 800, 500 0.5mm Mechanical Pencil Assortment with Refill Lead and Erasers Deal incluses: Pentel Graphgear 1000, 800 & 525 0.5mm mechnical pencils, 2 tubes C25HB lead, 1 tube refill erasers and 1 Staedtler adjustable eraser. Pentel Graphgear 1000 has a dual-action retractor thta advances and retracts pencil tip to protect lead from breaking. Finely chisled metallic grip inlaid with soft latex-free pads. Pentel Graphgear 800 has a barrel that is perfectly balanced for more control when writing. Metal grip inlaid with soft, latex-free pads. Pentel Graphgear 500 has a metallic mesh grip on a slim, beveled barrel to promote control when writing. Weighted at your fingertips for precise drafting and template work. Each tube of Pentel C25HB lead has 30 pieces. Tube of erasers has 3. Staedtler adjustable eraser erases cleanly.