Vintage sterling silver open dome ring  size 6-1/2 (UK size M).  The ring is marked  "Terling Silver" (Missing the "S").  The dome is 3/8"(0.9cm) tall and the band at the narrowest measures 1/8" (0.3cm).  Total weight of the ring is 3.5 grams.  Shipping from Spain.  Returns accepted.