[GOLD STONE] Terahertz Ore Gua Sha Plate, Ocean Sunfish Shape, Large, Face Massage, Health & Beauty

A power stone that has been gaining attention in recent years for its ability to melt ice. Terahertz waves vibrate approximately one trillion times per second, possessing properties intermediate between radio waves and light. ■Size: Approximately 70 x 76 x 9 mm (This is an estimate; each stone is polished by hand and may vary.) Terahertz ore made from nearly 100% high-purity 6N (silicon)