Your choice of one gold plated, copper plated or silver plated extender chain for necklaces or bracelets. Great way to adjust your necklaces to suit different garment necklines.
These work very nicely with all of my satin necklace cords.
Extender chains are approximately 4mm wide and 3.25 inches (8cm) in length and are attached with a spring ring clasp to existing jewelry. Jewelry should have a spring ring or lobster claw clasp in order for it to work with this extender although some hook styles may also work.
The opening on the spring ring clasp is just under 1mm so it will not fasten to very chunky jump rings on jewelry.