Pentel EnerGel offers a luxurious feel and a smooth, effortless writing experience. Tested internally for smoother writing than the leading gel pen on standard letter paper. Liquid gel ink dries so fast that even lefties love it no smudges, no stains, no globes. The sleek and elegant design of the body features stainless steel accents for a professional look. 0.7 mm stainless steel tip. Rechargeable with EnerGel LR7 refills.