Hematite or terahertz beaded stretch bracelet with square or rectangular beads.

Hematite or terahertz beaded stretch bracelet with square or rectangular beads. Both types of bracelets have a similar dark, metallic, silver-grey sheen, are made of natural or man-made stones (terahertz is a man-made silicon product), and are often marketed for their purported wellness benefits. Key Details Material: The beads are likely made of natural hematite (an iron oxide mineral) or terahertz stone (a silicon-based man-made material). Appearance: It features a sleek, metallic, polished finish with flat, rounded square or rectangular beads strung on an elastic cord, allowing it to stretch and fit different wrist sizes. Purported Benefits: Both materials are commonly associated in alternative healing with grounding energy, improving blood circulation, pain relief, and promoting mental clarity.