You'll get as pictured one medium size 14k solid yellow gold locket-bail.  

Size:  7.67 mm x 2.55 mm; inside maxim space: 7.1 mm x 2.25 mm.

Weight:  .11 Gram.

Marking:  585 inside bail.

This bail is flexible, just slide, click it into loop or chain to use.  Please check if the size fits before purchasing, this is medium size bail, fits necklace up to 2.25 mm width.

Buy and enjoy!