Finger Strengthener, 2Pcs 6 Resistant Level Finger Exerciser, Finger Flexion Extension Training, Hand Forearm Grip Strengthener Finger Trainer for Tennis Sports, Rock Climbing and Guitar

• High-Quality Material】Our finger grip strengthener is made of high-quality silicone material, also a forearm strengthener, which is more elastic, durable and comfortable to use, not easy to tear and can be used for a long tim
• 6 Different Resistance Levels】This hand finger exerciser provides you with 6 levels of resistant levels, including 6.6LB, 8.8LB, 11LB, 13LB, 17LB, and 21LB. You can choose different levels according to the planning of training intensity
• Portable Design】The finger trainer is small and lightweight enough to fit in your gym bag or pocket. You can enjoy exercising while working or playing. Exercise your hands anytime, anywhere with the finger extensor exerciser
• Relieve fatigue】Hand trainer training devices can improve the strength and flexibility of the wrist, fingers and forearm. Grip trainer is also suitable for people who frequently use computers and mobile phones, relieves fatigue and discomfort of the hands and prevents joint and muscle pain
• Broad Suitable Population】The Finger Strengthener 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.

Finger Strengthener, 2Pcs 6 Resistant Level Finger Exerciser, Finger Flexion Extension Training, Hand Forearm Grip Strengthener Finger Trainer for Tennis Sports, Rock Climbing and Guitar