Case Rogers Corn Cob Jig Blue Bone Mini CopperLockThis Mini CopperLock is a part of the Blue Bone Family. There's a reason we call some friends "true blue". That is because we know we can always count on them, no matter what. The same can be said about our Blue Bone knives. Time and again, their stainless steel blades get the job done, and their classic blue handles look even better the longer you carry them. The CopperLock knife is an original design by W. R. Case that combines elements from the