This is a must have for any parent of a non verbal or Autistic child. We never want to think of the situation or accident where we are unable to help our children but it does happen. This brightly covered seatbelt cover will immediately notify emergency services of the situation they are dealing with. Full blown meltdowns are often mistaken for tantrums, seizures, panic attacks, rage fits etc. If the child cannot communicate with them the end result of a misdiagnosis is a medical treatment instead of working to calm the child. Sensory University fully backs this product and recommends that one be placed in every car in which operates with a child that in any way falls into these categories.