HI-TECH Black Ceramic Ring with Koa Wood Inlay - 4mm, Flat Shape, Comfort Fitment Black Tungsten It is approximately two times

It is approximately two times stiffer than steel and twice the density

While turquoise is used as one of the oldest protection amulets

Size Availability: 8-12

and fire opal create a stunning and timeless ring

HI-TECH Black Ceramic Ring with Koa Wood Inlay - 4mm, Flat Shape, Comfort Fitment Black Tungsten It is approximately two timesRing Specifications Material: Black Ceramic Width: 4mm Shape: Barrel Inlay Style: Single Fitment: Comfort Product Description This flat shaped black ceramic ring features Hawaiian koa wood inlay. By combining the newest technologies this ring is created with Hi Tech Ceramic. It is virtually scratch resistant and 100% hypoallergenic so it is safe for everyone to wear. The result is a superior structural ceramic material with almost unlimited potential