6MM in width?? 2.0-2.3mm in thickness and weight varies from 6-20g according to different size.</br>exquisite craftsmanship?? tungsten carbide ring?? a good choice as wedding bands for both men and women</br>Perfect as a engagement ring?? or anniversary?? Christmas?? New Years' gift</br>Hypoallergenic?? comfort fit & scratch proof?? the unique design could highlight men's maturity and calmness</br>If you are not sure about your finger size?? don't hesitate to contact us?? we are here to help!</br></br>Product Description</br></br><b> Tungsten ring would not fade?? not change color and not prone to scratches.??you do not have to worry about wear and tear. It is also very fashionable and good-looking. It is a kind of everlasting jewelry. <br></b></br><br/>http://www.amazon.com/gp/product/B015S9RKFU