The Pentel EnerGel Alloy RT retractable liquid gel pen is an exquisitely designed writing instrument designed for those who want to make a statement. High performance ink technology combines the best qualities of liquid and gel ink for a super-smooth writing experience that left handers love – No Smears, No Smudges, No Globs. A great gift for any occasion, the alloy barrel comes in a variety of metallic sheens and includes a distinctive, textured grip for greater writing comfort. The 0. 7mm metal tip writes medium lines and is refillable with any EnerGel refill. It is backed by Pentel's Limited Lifetime .