Finger StrengthenerFinger strength trainer for improving power and flexibility in the wrists, fingers, and forearms. Also Isolate and Train the Flexibility of Each Finger Separately, Convenient and Practical. Gifts for rock climbers, Tennis players, Guitar, Piano, Drummers & Musicians. 3 Resistant Levels to Choose fromSilicone Finger Exerciser provides you with 3 levels of resistant levels, including Small, medium large strength. You can choose the appropriate level according to your grip strength. High-Quality MaterialOur finger stretcher is made of high - quality silicone material, which is safe and durable, not easy to tear, and can be used for a long time. You can choose the appropriate level according to your grip strength. Finger Grip StrengthenerThe Hand Grip Strengtheners Are Ideal for Rock Climbing, Ball Sports Enthusiasts and Musicians to Increase the Strength and Flexibility of the Fingers. The hand strengthener set is perfect for improving power and flexibility in the wrists, fingers, and forearms. Portable DesignOur finger strengthener has a small size. Compact design allow you easy storage in the pocket or your handbag, fits well for all hand sizes, you can enjoy exercising at work or leisure, exercise your hands anytime, anywhere.