This is the "ACTPOINT MBP-50" metal ballpoint pen, released by ZIG, a brand of Kuretake. Production of this model has been discontinued by the manufacturer, and it is a discontinued and rare model that is rarely seen in the market. This pen features a solid weight from its stainless steel body and a sophisticated design characteristic of ZIG. 【Product Details】 Brand: ZIG / Kuretake Model Name: ACTPOINT MBP-50 Type: Ballpoint pen (black ink) Condition: Used (with minor scratches and scuffs from use) Operational check: ✓ (Writes without any problems) Refill has been replaced. Accessories: None (pen only) 【Additional Information】 Although it has been carefully stored, there are signs of use and minor scratches due to it being a used item. Please refrain from purchasing if you are concerned. As this model is currently difficult to obtain, it is recommended for ZIG fans and stationery collectors. Discontinued model, out of print, extremely rare, retro stationery, rare