Length: 20cm(7.87")?? width: 0.47cm???0.19??????.</br>Amazingly hypoallergenic.</br>Nickel free?? allergen free.</br>Never tarnish and oxidize.</br>High resistance to rust?? corrosion.</br></br>Product Description</br></br><br>Stainless steel material is oxidation resisting and durable to be one of the most strong jewelry metals. <br>high resistance to rust?? corrosion and tarnishing. <br>Sleek wardrobe and contemporary styling after wearing suitable jewelry <br>Never tarnish and oxidize??makes them last longer <br>Amazingly hypoallergenic.</br><br/>http://www.amazon.com/gp/product/B00VM47GBY