The Native Earth Narrow Link Bracelet pictured is comprised of Black Jade, Tiger Eye and Picture Jasper set in Sterling Silver featuring a box clasp safety catch with hinged links for maimum strength and flexibility. Hand crafted and hand made in New mexico by SuperSmith, Inc artists. All SuperSmith Jewelry carries a lifetime guarantee from stones falling out or cracking, with the exception of obvious abuse. Guarantees are handled exclusively by SuperSmith, Inc.