Feature<br /><br />Dear customer before you place an order， please read the following carefully.<br /><br />Our ring size is in the USA size，You can refer to the picture of the ring size table to choose. thanks<br /><br />1.Material: Tungsten steel<br />2.Color: Black<br />3.Width: 8mm<br />4.Weight:14g<br />5.Available sizes(USA): 7，8，9，10，11，12  <br /><br />Package include:1PCS ring + 1PCS Gift Box <br /><br />Why choose Stainless Tungsten steel?<br />Tungsten steel jewelry does not tarnish and oxidize， which can last longer than other jewelries. It is able to endure a lot of wear and tear. And it is amazingly hypoallergenic. Such advantages make it a more popular accessory.<br />Why need Tungsten steel Jewelry?<br />High quality Tungsten steel has high resistance to rust， corrosion and tarnishing， which requires minimal maintenance. Tungsten steel is one of the most bio-compatible metals， so Tungsten steel jewelry is amazingly hypoallergenic because of its anti-allergic properties. As one of the strongest of all jewelry metals， it does not oxidize and will be very durable. All makes it a top fashion accessory to complement your wardrobe with the sleek， contemporary styling offered by our Tungsten steel jewelry.<br />