SOFT MATERIAL: Made of safe and non-toxic soft TPR material with soft touch feeling. COLORFUL BALL: Expandable stress balls feature colorful beads to provide mental and physical stimulation in a safe, non-toxic toy, perfect for restoring focus and relieving stress or anxiety. RELIEVE STRESS: These toys are fun to squeeze and help reduce anxiety and stress. It’s hard for you to stop pressing them once you start playing. SMALL DECORATIONS: These soft animal toys can decorate your cell phone, car, cup, computer or any other place.