The Pentel EnerGel refill is a premium-quality ink refill designed to deliver an exceptionally smooth, quick-drying writing experience. Compatible with all EnerGel pens, it features advanced liquid gel ink that flows effortlessly, combining the best qualities of ballpoint and rollerball ink. Ideal for both right- and left-handed users, its fast-drying formula helps prevent smudging on most types of paper. Available in a variety of vibrant colors and tip sizes, the EnerGel refill is perfect for professionals, students, and creatives alike. It’s also eco-friendly—made with recycled materials—supporting Pentel’s commitment to sustainability without compromising performance or style. A refill that truly performs.