3-piece finger extender set

Gymstick Finger Expander is designed to strengthen your finger muscles and forearm muscles. The product provides good counterweight to the final workers. The finger amplifier is easy to use anywhere. Gymnastic finger resistance bands can improve finger strength for athletes (enthusiasts of rock climbing, fitness, tennis, baseball, boxing, tennis, golf, and archery) and musicians (guitar players, bass players, pianists, and violinists). The package contains 3 different strength silicone expanders.