Make your everyday writing tasks more enjoyable with Pentel® EnerGel® RTX Retractable Liquid Gel Pens. High performance ink technology combines the best qualities of liquid and gel inks for a super-smooth writing experience, and its quick-dry qualities make it ideal for left handers—No Smears, No Smudges, No Globs. Its sleek, stylish barrel with stainless steel accents provides a distinctive, professional appearance, while its cushioned, latex-free grip delivers extra comfort and greater control. Refillable with any EnerGel® ink refill. Stars & Stripes Barrel. Pen Sub-Brand & Product Family: EnerGel® RTX; Pen Type: Gel Pen; Pen Style: Retractable; Pen Tip Type: Conical.