Size: 6x7mm Synthetic Opal Terp Mushrooms -Better heat retention -Optimal Flavor -Increased Surface Area -Never Degrades 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.
