Knights of Columbus Rings 10KT or 14KT Gold, Open or Solid Back. 3rd or 4th Degree emblem on top with the Skull & Cross Bones on one side of the shank and the TFMM Cross in red on the right side of the shank. These are beautiful rings made by a high quality jewelry manufacturer. They are heavier than most rings made by our competitors. Expect to pay much more when purchasing this ring from a quality jewelry store!