Brand:Saya
Material:Tungsten+CZ or Tungsten+Diamond
also can engrave.
Package:one piece of ring with free gift box
Width: 8mm
Thick:2.5mm
Features:True tungsten material，It has a diamond authenticity certificate, the certificate is not free, you need to pay an additional purchase fee it.
No scratching, no wear, waterproof, comfortable to wear, good gloss, high hardness, the more you wear the more like newer

Tungsten is a metal renowned for its hardness and gorgeous dark silver color.It's used in a variety of jewelry,
The beauty of tungsten is that it truly can go anywhere. A tungsten ring is tough, so you can wear it out and about without worrying that it'll scratch or break.

Tungsten Ring Advantages

1.Tungsten rings will never bend. You can hammer it like crazy and it will always retain its shape.

2.They never scratch. You can file away at it, and it will stay polished forever.

3.It is heavier than most metals because of its density.

4.You can't beat its shine and polish.

5.It's hypoallergenic so if you have any allergies, it won't happen with tungsten.