[GOLD STONE] Genuine Terahertz Ore Necklace, Mirror Cut, 8mm, 40cm, High Purity (99.999%), Sparkling Like a Mirror Ball

Bead diameter: 8mm, length: approximately 40cm (the clasp is adjustable, allowing for up to 5cm of length adjustment). Made with a rare mineral that has recently gained attention! Terahertz mineral. Terahertz waves vibrate at one trillion times per second. *Our terahertz products are not hematite coated with terahertz mineral. They are 100% terahertz mineral.