Norse Scandinavian Vienna Viking Valknut Necklace Men Vintage Stainless Steel Mjolnir Thor's Hammer Pendant Necklace Jewelry Size:35*60mm with clasp Size of Clasp Hole:4mm Metal:316L Stainless Steel Never Fade(no need take down when you bathe) Packing:Put on Black Jewelry Bag then put on Wooden Viking box Note:Ring Making By Stainless steel ,not just plated,so never worry about it will lose color,and no need take down when you bath Q:What is Stainless Steel? A:Stainless steel is the abbreviation of stainless and acid-resistant steel. Steels that are resistant to weak corrosive media such as air, steam, and water or are stainless steel are called stainless steel; and those that are resistant to chemical corrosion media (acid, alkali, salt, etc.) The steel grade is called acid-resistant steel. Q:Does Stainless Steel Will Lose Color? A:It will Not fade! Because the stainless steel strap is its original color, although it will be brighter after polishing, but overall it is its original color Q:Why Stainless Steel Attracted By A Magnet? A:Stainless Steel have many style,such as Austenitic stainless steel, duplex stainless steel, martensitic stainless steel, ferritic stainless steel,but just Austenitic stainless steel not attracted by magnet,other all can attracted by magnet,so just used magnet can not make sure products is not stainless steel.