The central focal bead of each necklace contains an AnglerFish LED strand which lights up when a power clasp is attached. (Remember to buy a clasp!)
All designs are limited runs. The number of pieces available for a specific design is often limited by the number of focal stones available, which might be two or or twenty but rarely more.
Necklaces and power clasps are interchangeable and sold separately. A single clasp can be used with any number of necklaces!