FreeCode Hero Colorful Fountain Pen Senior iridium nib 0.5mm Smooth Noble With FreeCode Logo and Free Gift Box(Blue) Screw top suction system to take ink from a bottle, no cartridge inside. Color:Blue. Pen Brand: Hero, a respected brands of China.(Pen body with authentic FreeCode logo). Pen:length*diameter=14cm x 1cm/5.5 x 0.4,Weight: Pen=27g. Fluent writing speed, 0.5mm nib, delicate and smooth. Pen looks luxurious,noble appearance,thin pen body, particularly suitable for those people with small hands.