Chain Width:about 6mm. Discoloration is not a quality problem, and improper use. All of them will seriously fade the color of silver products. About the maintenance of silver jewelry color：. Different from artificial plastics and artificially colored products, they are uniform and perfect, so the color will be slightly different.
Men’s 18k Gold Stainless Steel Coffee Beads Chain Necklace 5A CZ Lock 11mm*55cm
High quality stainless steel has high resistance to rust, corrosion and tarnishing, which requires minimal maintenance. Stainless Steel jewelry does not tarnish and oxidize, which can last longer than other jewelries.
Men’s 18k Gold Stainless Steel Coffee Beads Chain Necklace Bling Lock 9mm*55cm
High quality stainless steel has high resistance to rust, corrosion and tarnishing, which requires minimal maintenance. Stainless Steel jewelry does not tarnish and oxidize, which can last longer than other jewelries.