Tungsten Ring with Koa Wood and Abalone Shell Inlay 8mm
- Tungsten Comfort Fit Design
- Koa Wood Single Inlay and Genuine Abalone Shell Inlay
- Width: 8mm and Thickness: 1.5mm
- Sizes: 6-14
Tungsten Carbide is the hardest of all metals and corrosion resistant. It is polished to a perfect mirror finish, and unlike other metals, it will retain the exact polish for decades to come. Tungsten is about 10 Times harder than 18K Gold and 5 Times harder than tool steel.