This is an snap bail enhancers in strong 14k gold tiny 7.32mm x 2.44mm stamped 14k one specified buys one bail, 3 buys 3 bails, etc.
Tiny Snap-on bale 14k solid gold, sold by the piece
Snap design solid 14k gold is use on pendants and finished necklaces,
Click it over bead cord or wire, or string it
7.32mm high 2.44mm wide; Bail opening: 6.6 x 2.5mm, up to 3mm thick
1 specified buys 1 bail, 2 buys 2 bails, etc.