A beautiful pen made from the African wood, Padauk. This dark red color of the wood makes you feel as if YOU are the boss at work. The wielder feels stronger and more prominent because of the mood the color gives off. A Manhattan pen is simplistic, yet in a stunningly beautiful way. it is an everyday kind of pen. Refill instructions: Twist top clockwise until it comes off. Then you have access to the ink cartage.