The IsoFlex Stress Ball is a classic squeeze ball you can use to strengthen hands, ease tension, and reduce stress. It features a double-lined latex cover for extra durability, so go ahead and squeeze your stress away. Squeeze the IsoFlex Ball at your desk to relieve tired hands, at a meeting to keep your hands busy, or during your break to build strength. Plus, the IsoFlex Squeeze Stress Ball comes in a variety of colors and patterns, so you can pick the Stress Ball that's right for you. Check out our variety of IsoFlex Stress Balls and start squeezing!