Very Cool cuff for those of you who like color & want to stand out a bit! This has hundreds of inlay pieces of turquoise, mother of pearl, spiny oyster for a few all set in sterling silver! Very amazing work! The width is 1". The opening is 1 1/2" & inside cuff measures 5 3/16". It will fit a 6 1/2" wrist. It cannot be adjusted. Both side look the same. It is marked Sterling. Weighs 47.1 gram