These "bog woods" have been buried and preserved for thousands of years in the peat bogs of Ireland. The same tannins and acids in the bogs turn the wood a deep dark brown also preserves the wood in its natural state.  The is highly sought after and very rare.  It polishes to a high sheen and is very durable.  This pen has chrome hardware and is easily maintained.  It uses a standard rollerball refill available at any office supply.  The pen has a postable cap and is well balanced with or without the cap.  This regal pen would make an excellent gift or a fine addition to any personal collection.