Product DescriptionSmooth stainless steel cap and barrel with matching stainless steel clip. Full steel body for extra durability. Cap On/Cap Off. Supplied with standard roller ball refill with ultrafine navigator technology. Clip material: Stainless Steel.From the ManufacturerEssential chicVector\'s style and durability make it a delightfully easy to use rollerball for students and professionals alike. Focused on providing good value performance, the Rollerball FreeInk Technology assures a consistent and fluid writing experience every time.Uniquely RefinedThe simple functionality of Parker Vector with its basic cylinder shape and the famous Parker Arrow clip deliver a perfect sense of balance in the hand. Your writing has never been more consistent. Drawing a penParker Vector is the most delightfully broad range covering every type of writing and a great variety of materials. Creativity has its writing partner.