Pair of etched antique 10K gold lingerie clips signed F.P.Co.

These two lingerie clips are engraved 10K gold and designed by F.P. Co. (Ford & Perry Co.), likely over 100 years ago. Lingerie clips were meant to hold the straps of undergarments together so they wouldn't show. But then you couldn't see the beautiful clips either! These could possibly also be worn as mini barrettes (see last picture). Marked 10KT PAT. 1915. F.P. CO. Almost exactly 1 inch long, and in great condition!