uni ZENTO Signature model 0.38mm ballpoint pen, gray. - Model Name: uni ZENTO Signature model - Color: Gray - Pen Tip Thickness: 0.38mm - Country of Manufacture: Japan The uni-ball ZENTO, released by Mitsubishi Pencil, is a new product launched with great confidence as the "easy-to-write water-based ink uni-ball." Among them, the Signature model is not only stylish in form but also excels in functionality, such as the cap closing smoothly with a magnet. A 0.5mm version with a black appearance is also available and very popular, but we have prepared the silver 0.38mm version for our store. ⬛︎Product Details Mitsubishi Pencil uni-ball ZENTO Signature model Water-based ballpoint pen Silver (0.38mm) Thank you for viewing.