Smooth-flowing nouveau gel ink lends these Office Depot Brand pens an undeniably crisp and clean appeal. Optimized for effortless use, each of these medium-point roller pens features rubberized grips that help keep your hand comfortable as you write. Smooth-flowing gel ink writes smoothly and consistently. Nouveau gel delivers a clean and crisp overlay on your paper. Rubberized grip for comfort. Colorful grips will keep you writing in style. Pocket clip keeps it portable and always on hand. Fine-point pens with black ink to let you provide extensive detail. Refillable - designed to be used repeatedly, helping you avoid single-use disposables and potentially save money.