Gniukxe 2PCS Grip Strength Trainer,Finger Strengthener, the gripster Strength Trainer,Hand Grip Strengthener 6 Resistant Level Finger Exerciser

The finger strengthener is made of silicon with great elasticity, soft and comfortable, not easy to tear, safe, environmentally friendly and durable. Suitable for all kinds of professional and amateur enthusiasts.
6 Resistant Levels-The finger exerciser provides you with 6 resistance levels, including 6.6LB, 8.8LB, 11LB, 13LB, 17LB and 21LB. You can choose the appropriate level according to your grip strength, and adjust the resistance level according to the training progress, suitable for beginners to advanced.
Multifunctional Gripster-If you Choose our finger trainer, you can easily improve the strength of your fingers, forearms and wrists. And can be used for arthritis, stroke rehab, reduce stiffness and pain. but also can be used as a decompression toy, whenever and wherever.
Perfect Gift-The finger stretcher can improve the finger strength of athletes (rock climbing, fitness, tennis, baseball, boxing) and musicians (guitar, bass, pianist, and violinist) and daily housework ( driving, typing, writing, working, etc.). The perfect gift is given for anyone.
The hand strengthener set is perfect for exercising the strength and flexibility of wrists and fingers