Hand Grip Strength Trainer, Stress Ball for Adults and Children, Wrist Rehab Therapy Hand Grip Equipment Ball, Set of 3 Finger Resistance Grip Balls, Blue (Gravity) + Yellow + Red

General Description These stress balls are designed to improve grip and finger strength, ideal for athletes, musicians, and for hand rehabilitation. They are available in three resistance levels: blue (gravity), yellow, and red, allowing for a progression adapted to each user. In addition to strengthening muscles, they help relieve tension and anxiety. Technical Specifications Size: 58 * 44 mm Colors: blue (gravity), yellow, red Material: TPE Usage These balls can be used anytime, anywhere, whether walking, traveling (car, plane, bus), at the office, at school, or even while watching television. Their small size and egg shape make them easy to carry and use. Other Information The balls are washable with clean water and do not emit a strong odor. Easy to clean if soiled. Recommended for adults and children. For larger hands, XL grip balls are available in a separate range.