The Apollo Infinity has an "infinty" 3-D band of Chrome. The nib is German iridium. It has a premium ink reservior and an ink cartrige is also included when purchased. The body of the pen is turned from Mango which has amazing swirls and streaks giving it a very interesting look. It has a very unique grain that makes it one of a kind. It comes from Hawaii. It has a very durable hand applied multi layer finish. It is approx. 5/8"dia. x5.75"L. A card for the care of wood pens and the name of the wood and it's origin is included with the purchase.