Tourmaline meridian tapping stick

碧玺经络拍痧棒（二手），传统中式养生工具，以碧玺研磨制成，标榜具释放负离子功能（效果未经医学验证）。配有握把，成色良好，功能正常。

Tourmaline meridian tapping stick (used), traditional Chinese wellness tool made from ground tourmaline, claimed to release negative ions (effects not medically verified). Comes with handle grip, good condition, fully functional.