The IRiS Bubble Tube and iConverter Bundle creates stimulating multisensory environments through combinations of touch, vibration, and visual outputs. Bubble tubes are used in health centers, hospitals, and schools, among others, to help calm or stimulate those with a variety of sensory disorders. The IRiS Converter allows for the IRiS Bubble Tube to be controlled wirelessly from an iPhone, iPad, or iPod Touch running iOS 6.0 or higher.