This is a beautiful hinged bangle from Brighton. It's silver plated, and is about 1" wide. It has a slightly oval shape, with a diameter of 2 1/4" in one direction and 2 1/2" in the other. I believe it is part of their Genoa Heart collection, and is no longer available. It is in decent shape, but it is pre-owned, and there is some wear on the inside of the bracelet.If you'd like to see what Brighton currently offers, you can at:
https://www.brighton.com/collections/bracelets