[Limited] Graph Mechanical Pencil 60th Anniversary 3-Piece Set / PentelPentel Limited Mechanical Pencil 60th Anniversary 3 Piece Set includes the Graph 1000 For Pro, GraphGear 1000, and GraphGear 500 in a unified black theme designed for precise drafting work. This commemorative release celebrates 60 years since Pentel introduced its first drafting mechanical pencil in 1965. The gift boxed set features silhouettes of each model on the package and comes with a historical timeline summarizing six decades of product