Tungsten Ring With Australian Opal Inlay, 4mm Comfort Fit Wedding Band

Tungsten Ring With Australian Opal Inlay, 4mm Comfort Fit Wedding Band Tungsten carbide Genuine Australian Opal Chip Inlay Waterproof Epoxy Coating Protects inlay 4mm Wide Comfort fit design Matching 6mm band available Includes free ring box Tungsten, also known as wolfram, is a chemical element found on the periodic table. It gets its name from a Swedish phrase meaning ‘heavy stone’, indicative of the metal’s weight and strength. Tungsten is often described using superlatives. Here are some:* Tungsten has the highest melting point of all metals* It is the heaviest metal used in jewelry* It is the hardest and most scratch resistant metal* It is the most popular metal for men’s wedding rings in AmericaTungsten vs. Tungsten CarbideAlthough often used interchangeably, there are differences between these two terms. Tungsten in its pure form cannot be used in jewelry. Instead, it is formed into a metal, consisting of approximately 85% tungsten and 15% carbon, nickel or cobalt which is kn