Use to hang pendants with a hole drilled front to back. Gently (very gently - you can pop the stones out if you move the metal too much) pry open (it may already be open enough), put pendant on one post, and squeeze back together, lining up second post with hole. This is a big, substantial bail. The loop for the chain has a 8 11 mm inside diameter - so can take a large chain or silk cord or combo. The posts are 2.5 mm long each (and 1.3 mm wide - so that is the minimum size of hole) - so this can accommodate a large pendant.
Stones are on the front surface of the bail only.
Stones are genuine Swarovski crystal rhinestones. These have been in storage awhile - and the metal may show some tarnish.
7.5mm x 19mm By the each.