Car travel pillow perfectly supports the head, neck and chin in maximum comfort.Seatbelt adjuster fits correctly across shoulder and lap, absorb shocks, keep seatbelt away from people's neck area. The shoulder cushion pad is filled with PP cotton and covered by a soft micro-suede fabric.The triangle safety strap adjuster is made of breathable fabric & Baby Cotton. Both seat belt cover and adjuster are suitable for all cars and all size of seat belt.Give you or your kids a safety seat and help to keep a correct sitting position. Updated design for easy installation and change.It's very convenient to make your trip more enjoyable and safety.