Oxidised Jewellery Mirror Choker Necklace Of Afghani Tribal Boho Choker and Earring Set.: The metal is alloy with Oxidised German plating that gives a dull, yet classy finish to the set. The metal is strong and long-lasting.Keep Jewellery away from direct heat, water, perfumes, deodorants and other strong chemicals as they may react with the metal or plating.The plating composition of Jewellery is as such that perspiration (sweat) will not damage it.Wipe Jewellery gently with chamois cloth or leather swatch after every use.