Oosik(pronounced “oo’ sik”) is the Eskimo word for the walrus penile bone or baculum. Oosik is the original ugly stick. The larger pieces of Oosik were used as clubs and defensive weapons by the Eskimos. Oosik was also used in making tools such as picks and knives because the bone is so dense and hard. This pen is an excellent conversation piece and color of each pen will range from a rich brown tone to a cream tone. Each pen will be different, as Mother Nature intended!