The Pennline Crystal is a trendy fountain pen with a steel nib, it has a transparent cap and barrel. Key Features: - Stylish translucent acrylic body The writing section is designed with special gripping profile for a perfect grip Sturdy and flexible steel nib The pen cap has an additional insert which keeps the nib in an airtight condition; reduces ink consumption and facilitates quick writing even if the pen has not been used for a while. The barrel is long enough for a universal cartridge The transparent barrel allows user to see the level of ink at all times. Available in six trendy colors Specification: - Body Material: Translucent Acrylic Nib: Stainless steel, medium grade Accommodates universal cartridge