Door Visors enables natural air circulation inside the car while preventing rain, dirt and other external pollutants from entering inside the car Helps to reduce heat build-up in parked vehicles by allowing windows to be partially opened Keeps rain out and let fresh air in.Custom made to fit each door Provide grace and sporty look to your Car, Helps to reduce heat build-up in parked vehicles by allowing windows to be partially opened Before Installation keep clean the suface area properly. installs above the window on the door, Comes with solid pasting tape for long lasting