مقوي ماسكة اليد- مقوي الاصابع- 6 مستويات مقاومة لتمارين الاصابع، مقوي يد قابل للتعديل لتدريب المرضى على القوة لعلاج اليدين وتسلق الصخور (رمادي)

【High-quality&ECO Material】The finger stretcher is made of high-quality silicone material, which is harmless to human body, environmentally friendly, safe and durable, not easy to tear, and can be used safely for a long time.
【3 Resistant Levels】Silicone Finger Strengthener provides you with 3 levels of resistant，Grey -6.6LB, 8.8LB, 11LB, You can choose the levels of grip according to your grip strength.
【Updated Finger Strengthener】3 resistance levels of updated finger trainers enable the hands to get the maximum training.Compared with other finger trainers, this finger trainer can comprehensively exercise the arm, wrist, finger and other hand positions.
【Portable/ Lightweight】Light and small design, which can be put into your fitness bag or pocket, is very convenient to carry around, so that you can exercise your fingers at any time and anywhere, and you can also enjoy finger exercise at any time using finger trainer at work and leisure
【Best Gifts】The Finger Exerciser is the perfect choice to improve the strength and flexibility of wrists, fingers and forearms. It can improve the function and movement of fingers and improve the flexibility of fingers. It is the perfect gift for athletes and musicians. They are the perfect gift for rock climbers, tennis players, guitars, pianos, drummers and musicians.