Finger Strengthener Ball to progressively rehab a hand post-injury or post-surgery, fingers become stronger, it can help elder add repetitions to reap additional benefits. Made with 100% high-quality Silicone free of BPAs, phthalates and latex. Our stress relief balls are strong, durable and safe. Squeezing them builds strength and endurance in hands, finger, wrists, and forearms. Especially those with ADD/ADHD, OCD, autism, or high anxiety levels. It is also great for targeting muscles in adults' hands and fingers. Help preventing tension, increasing limberness and alleviating joint pain
