Uni-ball Signo Dx 0.28 Um-151 Gel Ink Pen 10 Pcs (Black)
- Uni-ball Signo DX (UM-151) 0.28mm tip size.
- Users can enjoy clean and even flowing lines, and the strong tips can withstand all the heavy handed writing you can offer..
- The Uni Signo DX is highly sought after by artists and writers alike, but difficult to find in the US..