【Korea Limited Edition】Pentel Mechanical Pencil GRAPH1000 Limited Edition Blue Gradation 0.5mm Thank you for viewing. This is a Korea-limited edition of Pentel's popular mechanical pencil, the "Graph 1000." It features a beautiful blue gradation and is a rare item with limited distribution even within Japan. ✏️ Product Features ・Lead Diameter: 0.5mm ・Color: Korea Limited Blue Gradation ・Model Name: GRAPH1000 Limited Edition ・Uses: For drafting / also great for everyday use I used it a few times after purchasing it, but haven't used it since, so I'm putting it up for sale. As you can see in images 2 and 3, there are some scratches on the grip and the shaft, so please be aware of this before purchasing.