One Alligator Jaw Bone Knife Novelty hand carved out of a real alligator's lower jaw bone.  The tip is very sharp.  It measures approximately 11 inches long and has a small alligator tooth on the handle side. This gator bone knife will have some slight discoloration.   Alligator bone knives make the perfect gift for gator football fans and for your family and friends who love receiving unique items.