3-Pack Colorful Stress Relief Balls. Hand Exercise Balls. Hand Therapy Balls. Hand Grip Balls Hand Squeeze Balls Kits

High Quality: Made of thermoplastic rubber (TPR), hypoallergenic, nontoxic, reusable, recyclable, and phthalate and latex fee. Our stress relief balls are lightweight, washable, and safe for adults alike. Wash with warm soapy water to clean. Three strengths levels: This List comes 3 hand therapy balls with different colors and 3 types strengths levels are contained.The resistance levels include: Yellow (slightly soft); Red (moderately hard). Blue(firm hard) Please choose a suitable resistance according to your own need. Fit for men, women. Rehabilotation and prevention-:Your hands maybe sore because of long-time office work, exercising with these balls will solve the issue! Perfect for your arthritic hands, to build strength without causing injury or pain. You can also use these to try to overcome a habit of picking at hangnails and cracking my knuckles. Portable size:Our stress relief toys set has a small size and egg shaped for a comfortable fit in your hands. You can fit it in your pocket and take it out to squeeze when you need to. You can use it whenever and whereever exercise. Perfect Stress Relief Ball: 1.It can greatly relieve daily stress and strengthen your hands, forearms and fingers with simple exercise. 2. Increase flexibility, improve strength, prevent stiffness, and relieve joint pain in your hand, wrist, and forearm.