Color/Finish: Multi Design Details: The Latest In Sensory Gadgets Ez-Bubble Mimics The Compulsive Thrill Of Popping Bubble Wrap. Studies Show That Keeping Your Hands Busy Is Relaxing And Calming To The System. The Repetitive Motion Can Be Calming Thereby Increasing Alertness And Reducing Feelings Of Stress. Press Each Bubble Down And The Ez-Bubble Will Make A Slight Popping Sound. Flip It Over And Start Again. Reuse It Over And Over Again Endlessly. One Side Makes An Audible “Pop” While The Other Side Yields A Silent But Satisfying Burst. Stress Relieving. Relieve Anxiety. Relaxing. Keep Your Hands Busy. Combat Boredom. Just For Fun. Teachers And Parents Have Found These Sensory Gadgets To Be Helpful In Working With Children Who Have Adhd, Autism, And Other Special Needs. Made Of Soft But Durable, Premium, Washable, Silicone Material In Bright Rainbow Colors. Measures 12In X 5In X 1In Imported