Pentel XPG514 3-piece Set AS, Packaged PG514, 0.4mm Graph Gear 500+Packaged Ain Stein, 0.4 mm, HB, Tube of 30pcs (XC274-HB)+Eraser Refill for Graph Gear 500 (Z2-1N) Pack of 4, 1 Each Three piece set which Pentel recommends includes: 1 PG514 pencil, Refill Lead, 1 tube (30 leads per tube) XC274HB 0.4mm lead, Refill Eraser, 1 tube (Pack of 4) Z2-1N erasers. Pentel GraphGear 500 0.4 mm superior mechanical drafting pencil for professionals and enthusiats. All products are Made in Japan.