Hand Forearm Wrist Finger Grip Therapy Exerciser Strengthener Steel Spring

Description:   - A useful tool to exercise the fingers, hand, wrist and forearm. - Lightweight and easy to carry and can be used as both an indoor and outdoor trainer - Relieve fatigue and stress. - Built with the best quality materials and enhanced spring to endure long-term and frequent use. - Multidirectional design and superior corrosion resistance. - Increased grip strength and mobility will improve power, accuracy and finger speed.   Specification: - Material: Steel Spring - Max Diameter: approx. 5cm/ 2 inch - Length: approx. 9cm/ 3.6 inch Description:   - A useful tool to exercise the fingers, hand, wrist and forearm. - Lightweight and easy to carry and can be used as both an indoor and outdoor trainer - Relieve fatigue and stress. - Built with the best quality materials and enhanced spring to endure long-term and frequent use. - Multidirectional design and superior corrosion resistance. - Increased grip strength and mobility will improve power, accuracy and finger speed.   Specification: - Material: Steel Spring - Max Diameter: approx. 5cm/ 2 inch - Length: approx. 9cm/ 3.6 inch