Adult Anti-Stress Ball, Set of 2 Gel Hand Balls

Two Resistance Levels in One Set - The set contains one firmer ball and one softer ball, allowing you to start with the soft resistance and progress to the firm, or keep both handy depending on the time of day.
Hand Therapy and Grip Exercise - Squeezing a resistance ball is a simple way to work on hand grip and endurance, which is why they serve as therapy balls and an arthritis aid for stiff hands.
Relieves Daily Stress and Anxiety - Working the hand through complete squeezing and releasing is a calm and discreet gesture while reading or on a phone call, and many use it to soothe stress and anxiety at the office.
Odorless and Latex-Free Silicone Gel - The balls are molded from silicone gel rather than therapeutic paste, so they are odorless and latex-free, and leave no residue on the hands.
5cm Diameter, Hand Size Palm - Each ball measures 5 cm in diameter, the size that compresses under a full grip of the hand rather than just the fingertips. Both balls retain their round shape between uses.