This one's a bit special (
I think).
The chain is a beaded snake and it clips into the clasp at the front by means of one of the beads. It sits on the neck at the 16" mark but is adjustable by using a different bead.
The drops are Swarovski crystal briolletes set in a silver cup and held with fine 18ct gold wires.
You can choose from five different crystals and there are matching
earrings and a
bracelet available in the same colours.