Dragon Chinese Exercise Balls MMJV Baoding and similar items

Dragon Chinese Exercise Balls MMJV Baoding Meditation Therapy Balls with Silk Brocade Case Traditional Chinese exercise balls, also known as Baoding balls, designed for hand therapy, meditation, relaxation, and dexterity exercises. This set includes two polished metal balls, the original red silk brocade storage case, instruction sheet, and cleaning cloth. The enclosed literature references the history of Chinese exercise balls dating back to the Ming Dynasty. The balls produce a pleasant chiming sound when rotated. Condition Good condition. Includes original case, cloth, and instruction sheet. The brocade case shows light wear and minor fraying along the trim. Balls have light surface wear from age and use. Please see photos for details. Size Balls: approximately 2 inches diameter each (6.5-inch circumference) Case: approximately 5.5 x 3.5 x 2.5 inches Materials Metal exercise balls Wood and silk brocade-covered storage case Colors Silver Red Gold Estimated Age 1990s?2000s Disclaimer: AI-generated images may appear at the end of the photo lineup for styling purposes only and may not exactly represent the item. Photos of the actual item are included. Vintage pieces may show age?please review all photos and details carefully.