Material:-Stainless Steel,Colour:- Silver Keychain ,Width is 45mm And Height is 45mm Brand : M Men Style ,This Key chain Is Made From Premium Quality Material/Its High Quality Construction Lets It To Retain Its Quality And Shine For Years To Come. Stainless Steel jewellery does not corrode.  Stainless Steel is used to make this product/which doesnt cause any harm to skin. Nickel free and Lead free as per International Standards. No harm to health. Bullet Point3 JEWELLERY CARE : Never allow your fashion jewellery to come in contact with harsh chemicals/oils/nor spray perfumes directly on them. This will cause the jewellery to fade/discolour/or even ruin them completely.