Uni Jetstream Multi Function Pen, 4 Color Ballpoint Pen, Black Barrel (MSXE510007.24) Go to amazon.com Related posts Top recommendation for jetstream pen pen multicolor with pencil buyer's guide for 2022 FeatureMulti Function Pen from Uni4 color ballpoint pen (Black, Red, Blue, Green)Mechanical Pencil (0.5mm lead) DescriptionMulti Functional pen with 4 color ballpoint pen (Black, Red, Blue, Green) and Mechanical Pencil (0.5mm lead) from Uni