Serenilite Stress Ball and Hand Therapy Gel Squeeze Exercise Ball - Great for Anxiety and Hand Strengthening - Optimal Stress Relief - Dual Color RELIEVE YOUR STRESS & ANXIETY Serenilite hand therapy stress balls are great for reducing physical discomfort and relieving mental tension in your body. Every squeeze will improve focus, increase strength, and soothe the mind. Relax your mind and body with your new stress ball. Also relieves anxiety, OCD, ADHD, and other spectrum disorders. STRENGTHEN YOUR GRIP, JOINTS & MUSCLES while reducing carpal tunnel & arthritis symptoms while relieving stress. Increase blood flow and circulation in your hands, fingers, & forearms with every squeeze. Optimal for rehabilitation and post surgery recovery. ULTRA-DURABLE & PREMIUM QUALITY ergonomic stress relief ball made of a tear-resistant gel core and sleek non-stick fabric. Experience maximum grip & comfort. Retains shape & smooth to the touch. Weve custom made our stress ball to fit your needs. SPARK MULTIPLE SENSES by physical therapy and color therapy, improving well-being and relaxing your mind and body. Increase hand mobility & grip strength. Perfect fidget for kids and adults of all ages. Portable anywhere you go and is a great addition to your lifestyle to decrease your stress levels. Lifetime & Happiness Guaranteed! - Your satisfaction is our top priority. If you have questions or concerns regarding your stress ball, please message us through Amazon and we'll try our best to assist you!