I wound extra closed-loop links onto this necklace to make it adjustable to the length you desire. The pendant and matching crystal beads are the finest quality beads manufactured by a world-famous European company that no longer makes them. For some odd reason, they have forbidden us to use their name in advertising our products, but a simple search for fine, European crystal manufacturers will reveal their name. In the meantime, I chose purple because of the purity of its color and its mystical vibe. I'll be adding more pictures as soon as I get enough sunshine to show off the crystals' phenomenal glitter.