Tungsten Carbide is a rare, exceptionally wear resistant material. For the moments that last forever, get the ring that will last just as long. 

Why Tungsten Carbide:

• Will not degrade or rust
• Will not fade or develop a pattern (patina)
• Comfortable rounded edges with smooth interior
• Hypoallergenic
• Affordable alternative to precious metal rings (gold, silver, titanium, platinum)

Product Details: 

• Style: Pear Wood - Black : Smooth black interior with beveled edges. Contains pear wood embedded in resin, so the wood will stay preserved forever.
• Width: 8mm
• Thickness: 2.3mm