The Calming LED Fiber Optic Bundle by Experia offers people of all ages visually stunning sensory experiences. The bundle consists of color-changing, safe fiber optic strands. In the Calming model, colors slowly cycle through red, yellow, green, dark blue, orange, purple, blue, and white. This model is a great soothing tool for those who feel too overwhelmed to communicate verbally. It can also be beneficial for those with visual challenges or difficulties sleeping. Ideal for sensory rooms or relaxation spaces in clinics, schools, nursing homes or hospitals, users can touch and play with the bundle or have it placed across their lap for an up-close sensory experience. Designed to be portable and plugs into a standard 110v outlet for ease.