- Brand
- BLUEO
- Material
- Sapphire, a rare and precious gemstone with a difficulty of acquisition comparable to diamonds, resulting in high production costs.
- Certification
- EAG certification for genuine sapphire.
- Hardness
- Mohs hardness scale.
- Films
- Plastic film, tempered glass film, sapphire film.
- Components
- 10 components including slide, stone, calcite, fluorite, apatite, orthoclase, stone, yellow, gold, stone, gypsum, English, jade, jade, diamond.