Pilots Explorer Blue Fountain Pen is lightweight with a specially-balanced resin barrel is constructed to deliver an effortlessly premium writing experience. Available with either a Fine or Medium stainless-steel nib, and in a variety of colors in pigmented metallic finishes with contrasting matte black accents. The Pilot Explorer can take on any writing adventure with streamlined sophistication. It is easy to refill with a Pilot ink cartridge or CON-40 twist converter for use with bottled ink. Packaged in an elegant gift box, along with a black ink cartridge, the Pilot Explorer makes the perfect gift for yourself or a friend. Specifications: Body Material and Grip: Resin Cap Type: Snap Postable: Yes Filling System: Proprietary Cartridge/Converter (Con-40) Nib Color: Silver Nib Material: Steel Weight: .4 oz Length: 5.38 in