No. 260227-6 Lotus Pond HEALTHY BALL Set of 2 Lotus Pond Brand Fitness Balls Traditional Chinese health equipment. These fitness balls are used by rotating them in the palm of your hand. Size: Diameter: Approximately 4.5cm Box size: Approximately 17cm (W) x 9cm (L) x 6cm (H) Made of metal and has a solid weight. Recommended for: Finger exercise Rehabilitation Stress relief Improved concentration Comes in a red dedicated box, and has a nice atmosphere as interior decoration or a collection item. I am selling these items as I am organizing my collection. They have been carefully stored. There are some minor scratches and small imperfections, but they are in relatively good condition. Please note that these are used items, and there may be some unseen scratches or signs of aging. Please purchase only if you understand this!