• Kaysun Finger Strengthener, Grip Strength Trainer
• Hand Rehabilitation Training
• The grip strength trainer can not only increase strength, but also can be used for rehabilitation training after injury, help restore hand strength.
• Relieve Stress
• If you feel anxious and can’t concentrate. The hand grip strength trainer can help you relieve daily stress and relieve emotions.
• Relieve Hand Fatigue
• People who use the mouse and keyboard for a long time may experience pain and stiffness in their joints.
• Specification:
• Name: Silicone Finger Trainer
• Material: Silicone
• Color: black/gray
• Weight: 40g (including wrist strap)
• Size: about 11.5*10cm/4.53*3.94inch
• Hole diameter: about 1.8cm/0.71inch
• Resistant level: 6.6LB, 8.8LB, 11LB, 13LB, 17LB, 21LB
• Packing Includes:
• Finger exerciser(Send according to the purchased specifications)
• 1 x Wrist strap
• 1 x Instructions
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