Hand Grip Strengthener Silicone Strengthening Ring Finger Training Rubber Band Set for Hand Training and Exercise Relieve Wrist and Thumb Pain 6 P

• Safe and durable material: Premium silicone, BPA-free, non-toxic, durable, not easy to tear. It can be washed and used frequently and comfortably.\n• 3 levels for different intensities: Helps you balance your muscles and expand muscles; Green color is for children and the elderly; Blue color is for teenagers and office workers; Orange color is for athletes and bodybuilders.\n• Ergonomic design simplifies training: It can improve finger strength for athletes (climbing enthusiasts, fitness, tennis, baseball, boxing, tennis, golf and shooting) and musicians (guitarists, bassists, pianists and violinists).\n• Practice anywhere, anytime: Since the finger exercisers are easy to carry, you can use them when traveling, in the car (airplane, bus), in front of the TV, at home, in the office, at school or wherever you want to exercise.\n• Rehabilitation and prevention: Especially suitable for rheumatoid arthritis, carpal tunnel syndrome, tendinitis, tendinitis and recovery from fractures or broken wrists, or when typing, texting or doing other activities that use your muscles.