... free and nickel free Fashion Garment Chain,No Tarnihing Aluminum ChainAbout these items: Item No. Size:mm(Wire Diameter*Length* Width) Material ... product as standard. Passed SGS test, Nickel Free, Lead Free. No fading. Can be used as jewelry chain, costume chain, necklace ... aluminum chains have passed SGS test, Nickel Free, Lead Free, No Fading, are welcomed in both domestic and abroad.We own ...