1 set x Rhodium plated over STERLING SILVER HEART CZ CRYSTAL BEADING CORD END CAP CONNECTOR CLASP 

whole piece : about 26.3 mm long x 8.3 mm wide

heart lobster clasp : 14.1 mm long (including bottom small ring) x 8.3 mm wide

end caps : 6 mm in outside diameter 

.925 STAMPED

Made of solid Sterling Silver plated over with Rhodium