- 8mm Diamond Cut Synthetic Opal
- Increased Surface Area
- Great Heat Retention
- Listed Price Is Per Opal
Do NOT use rubbing alcohol or any cleaning solution while your gemstone is hot, It can cause thermal shock and crack it. Use a dry cotton swab and heat to clean.
Do Not apply a direct flame to your gemstone or it will cause thermal shock.
Slowly heat and cool inside your banger.