I enclosed genuine stones in round cages of copper, silver-nickel and gold-filled wire to add to your own chain, long or short. Each is topped with a flexible "S" shaped link. Simply twist the top of the S sideways, add to your chain and twist back. The stones enclosed are a multi-colored agate, a light green aventurine, three peachy-pink pearls, two dark blue sodalites and one tiger eye. The price quoted is for one caged stone with discounts for multiple purchases.