Packing service: two car headrests Multifunctional function: Effectively support the head and neck and maintain the normal shape of the cervical spine. Promote blood circulation, reduce fatigue and body aches caused by driving. In sudden accidents and emergency braking, reduce head injuries caused by impulses. Relax your neck and head to make your riding time more comfortable. Reassured material: Full PP cotton padding, high resilience memory pillow, so that your neck is stress-free. High quality leather material, slightly scratched without scratches. This is not an old fashioned cotton pillow. It is a computer micro-perforated leather. It is a breathing pillow that keeps the position of the head and neck cool, very comfortable, soft and breathable. After high temperature suppression, the workmanship is exquisite. Easy to clean: Independent inner tank, easy to disassemble, easy to maintain, easy to clean, and extend the service life. Versatility: Black will never go out of style. Installation is very convenient, requires no tools and is suitable for all cars.