Gold Chanel earrings

Chanel earrings and accessories? (The items that come with it): If you order it without accessories, it comes: a black box without the brand logo,______ if you order it with gift accessories: its accessories: branded box with dust bag, brand stickers. How do I take care of it? I do not expose it to perfumes and chemicals I do not expose it to water when washing and ablution I do not expose it to humidity and keep it inside the box Metal: stainless steel (resistant to rust) What is stainless steel? Stainless steel (resistant to rust) what is stainless steel?