Hand Finger Gripper Silicone Grip Device 6 Resistant Finger Hand Grip Exerciser Strength Trainer Arthritis Hand Grip Trainer Strengthen Finger Gripper To Relieve Pain 2pcs COD

Specification: Product Name: Finger ExerciserMaterial: SiliconeResistant level: Resistant level: 6.6LB, 8.8LB, 11LB(Primary Resistant: Gray 13LB, 17LB, 21LB(Advanced Resistant: Black)Color: black. grayProduct size: about 115x105x20mm/4.53x4.13x0.79inchFeatures: 1 Ideal For Sports LoversThe 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. 2 6 Resistant Levels to Choose fromSilicone Guitar Finger Exerciser provides you with 6 levels of resistant levels, including 6.6LB, 8.8LB, 11LB, 13LB, 17LB, and 21LB. You can choose the appropriate level according to your grip strength. 3 High-Quality MaterialOur Finger Stretcher is made of high-quality silicone material, which is safe and durable, not easy to tear and is small enough to fit in your gym bag or pocket and can be used for a long time. 4 Portable And Lightweight Des