3 Resistance Levels Hand Exercise Balls, Squeeze Balls for Adults, Hand Grip Strength Trainer Hand Squeezers

Key Features

• High Quality: Our FMELAH Stress Relief Ball is made of thermoplastic rubber. Our FMELAH stress relief balls are lightweight,washable,and safe for adults like. Wash with warm soapy water to clean.
• Three strengths levels: This List comes 3 Sticky hand exercise balls with different colors and 3 types strengths levels are contained. The resistance levels include: Yellow (slightly soft); Orange (moderately hard). Blue(firm hard), so you can choose the right one for your training progress, or you can alternate between different intensities, and they can enhance the flexibility of your joints.
• Extremely Comfortable Touch: The stress relief balls will give you an extremely pleasant tactile experience.It won't disturb people around you or draw their surprised eyes when you squeeze these hand balls, because they won't make any sound. The almost 1.77" in diameter stress balls. you can use 2 or 3 balls at same time.
• This stress relief ball is very portable and can be used at home, office, classroom, or anywhere else.
• Perfect Stress Relief Balls: 1.It can greatly relieve daily stress and strengthen your hands, forearms and fingers with simple exercise. 2. Increase flexibility and improve strength in your hand, wrist, and forearm.