1、【Injury Rehabilitation】: Daily hand workouts with this hand exerciser help recover in hand injury, rheumatoid arthritis, arthritis, carpal tunnel, tendovaginitis, fractured, broken wrist and tendon surgery. 2、【Comfortable and Durable】: Ergonomic and soft handle of hand grips strengthener is comfortable to hold. Fit for small and large hands, seniors and teens.  3、【Adjustable】: The resistance of hand grips can be easily adjusted from 22 to 132lbs, perfect for men and women with different strength. You can use it anywhere and anytime, super easy to use! 4、【Ideal for Everyone】: The hand grips strengthener forearm grip is ideal for improving strength, power and speed in the wrists, fingers and forearms. Best option for Rock Climbers, Tennis Players, Athlete and Musicians to improve the flexibility of fingers and wrists. 5、【Hand Grip Strengthener Kit】: Includes Adjustable Hand Grip Strengthener, Finger Exerciser, Finger stretcher Resistance Band,  Stress Relief Grip Ball. To help strengthen and exercise your hand, fingers, wrist, elbows and forearms. Hand Grip Strengthener * 4 Storage Bag * 1 Material: silicone, plastic Function: Exercise finger strength, coordination, relieve stress