If your necklace is a tad too short, you can easily add length to it with a separate 5/10 cm extension piece. This extension piece is made of silver and has a spring ring clasp. It is specifically meant for silver necklaces and pendants featuring delicate oval pea chain chain (e.g. Lucky Pearl, Filigree, the small Echoes necklace), but you may - of course - use it to extend any necklace.