Baoding Balls 2pcs 43 mm/38 mm Chinese Health Balls Exercise Reduce Stress Plated Chrome Iron

Product Material: Made of iron with plated chrome, durable and sturdy. Smooth surface is safe to use. For Finger Exercise: Two or more baoding balls are rotated repetitively in the hand to improve manual dexterity and strength. Reduce Stress Function: Beneficial to the brain, playing health ball, you can make people's thoughts focused on the hands, eliminate all kinds of distractions. More Function: In addition to relieving stress, health balls or baoding balls are known to improve joints, blood circulation, sleep patterns and memory. Application: The Exercise Stress Balls is a traditional folk fitness equipment, suitable for most people to play.