True Blue to the Bone. Somewhere in America's heartland, an aging man years for his days at sea. A Navy man in his youth, he sometimes longs for the vast outstretched ocean, roiling for miles on end. Which is why he carries a knife from the Case Blue Bone collection. True Blue, these have all the character of a trusty companion. Loyal. Dependable. And one who stands the test of time. These feature Tru-Sharp surgical steel blades and a classic blue handle that will maintain its beauty through the ages, just like the sea.