High performance ink technology combines the best qualities of liquid and gel ink for a super-smooth writing experience Each alloy pen writes in black ink. 3 Barrel colors: Black, Blue and red. Experience greater writing control with the distinctive, textured grip Exquisitely designed with an aluminum alloy barrel for those who want to make a statement 0.7mm metal tip writes medium lines. Refillable with any EnerGel ink refill. EnerGel Alloy RT retractable gel pen is an exquisite writing instrument. Fast drying – No Smears, No Smudges, No Globs. 0.7mm tip writes medium lines. Refillable. Black Ink