Uni-ball Signo RT Retractable Gel Pen 0.38mm (UMN-103)

Body Material Plastic Clip Material Plastic Clippable Yes Tip Material Metal Tip Size 0.38 mm Tip Type Conical Water-Resistant Waterproof Diameter - Grip 9.6 mm Diameter - Max 10.6 mm Length - Retracted 13.9 cm Grip Material Rubber Ink Characteristics Acid-Free, Archival Quality, Fade-Resistant Ink Composition Pigment-Based Ink Refillable Yes Pre-Installed Ink Color Black, Pink, Red, Orange, Blue, Light Blue, Blue Black Uni-ball Signo RT Retractable Gel Pen - 0.38mm, with its water-based pigment gel ink, features a retractable 0.38 mm gel ink rollerball pen, rubber grip, and a steel point for strength. The tip is designed to reduce friction against the paper, resulting in a smooth writing experience. Very practical and affordable!