Rave retractable ballpoint pen features ViscoGlide Advanced Ink Technology to provide an exceptionally smooth writing experience. The large 1.4 mm stainless steel tip enhances ink flow. The quick-drying waterproof ink resists smudging when highlighting. The rubberized, ergonomic barrel reduces hand fatigue during long writing sessions. Refillable with the Slider 755 XB refill. Produced CO2 neutrally. Pen Sub-Brand & SKU Line: Rave XB Pen Style: Retractable Pen Type: Ballpoint Pen Refillable Yes/No: Yes.