MaterialThis grip strength trainer is made from TPR material, providing a soft and comfortable feel with excellent flexibility and durability, and is not easy to tear or crack. It is washable, so you can rinse it off with water and reuse it whenever it gets dirty, making it a practical choice for long-term hand exerciser use.Relevant UsageUse this hand grip strengthener to build strength in your fingers, palms, wrists, and forearms while improving dexterity through squeezing, pinching, and stretching exercises. Its compact and portable design fits easily in backpacks or bags, perfect for workouts anytime—during walks, at the office, home, or gym, etc.. Great for people of most ages especially athletes, fitness, office workers, or musicians.
