"Solid 14K Gold 4 band Puzzle Ring. Bottom shank of the ring is very well designed against wear. It is not Hollow or Plated. Perfectly polished, excellent quality, nice looking puzzle ring. It measures 11 mm (0.43\") on the face and 5.5 mm (0.18\") on the bottom. You choose 14K Yellow, 14K White, or 14K Two-Tone Gold. The Two-Tone ring will feature a 14K white gold X bands and 14K yellow gold outside bands. The quality and craftsmanship of this puzzle ring are exquisite. Ring has a hallmark of 1