Made of PP cotton, it has excellent elasticity and scientific neck curvature. Absorb the pressure of the seat on the spine and relieve driving fatigue. The radian curve is more suitable for the human body and spine, and it is more comfortable to sit for a long time. Soft and delicate feel, good air permeability, good hygroscopicity, not stuffy, not easy to pilling, no static electricity. It suits anyone. It is suitable for driving a car. A must for long drives. Welcome to leave a message for customization