Licensed Marvel Comics Black Plated Casting Spider-Man Unisex 316L Stainless Steel Stud/Post Earrings (with Gift Box) Arrives ready to give in our complimentary gift box. Quality 316L stainless steel does not contain, corrode, or rust as easily as ordinary steel. Though it will not oxidize or turn black, it is still not "stain-proof." Officially Licensed Marvel Product Perfect for any superhero fanatic Beautifully crafted of stainless steel, these earrings are perfect for any Marvel Comics fan! Brand New Stainless Steel jewelry