Masonic Past Master Rings, 10K or 14K GOLD, Open or Solid Back. There are no emblems on the sides of the shank. The sides of the shank are brushed gold. This ring is approximately 5/8ths inch wide. 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!