$20 · Baoding / Iron balls - vintage 70s

Vintage pair of red Chinese iron balls (with yin-yang symbols), traditionally used for hand exercise, meditation, and stress relief. They chime softly when rotated in the hand. Great for fidgeters and staving off arthritis pain. Practically new condition with light wear on the brocade box; red enamel finish intact. Clasp missing on brass closure. These have been hiding in a drawer for literally decades. Please give them a good home. Diameter: ~2” each Material: enamel over metal Condition: balls are in excellent vintage condition, original box has light wear consistent with age Comes as photographed, with original “instructions” booklet