Made Of Recycled Silicone. Fun Stress Reliever. Press Bubbles Down To Relieve Stress. Make Your Own Pattern By Pressing On Different Bubbles Or Just Press For Fun. Perfect For Reducing Stress And Boredom. Provides Tactile Stimulation. Encourages Focus And Provides A Soothing Sensory Experience. Provides A Calming, Self-Soothing Sensory Outlet.