This is a Nice Simple and Sleek Sterling Silver Mexican Cuff Bracelet.
It measures just under 1" at the Top where the 2 Pieces are together. Inside it measures 2 3/8" across the Oval with a 1 1/4" opening. It was very hard to take pics because of the reflections. It is marked MEXICO 925 ATI and is in Very Nice Condition.
Sleek Sterling Mexican Cuff Bracelet