Firefighter, Proud Mother, My Son is My Hero Adjustable Necklace, Hypoallergenic, Safe-Nickel, Lead, Cadmium FreeFirefighter, Proud Mother, My Son Is My Hero Adjustable Necklace, Hypoallergenic, Safe Nickel, Lead, Cadmium Free All our Jewelry is Hypoallergenic and Safe. There is NO Nickel, Lead or poisonous Cadmium Metals in our Bracelets, Necklaces or Earrings. Will Not Irritate Anyone with sensitive skin Copyright 2004 2018 Cardinali Jewelry Custom Made in the U. S. A. To See ALL the Firefighter themed Cardinali Jewelry, Put "Cardinali Jewelry Firefighter" in