Protect your loved ones in their car seats and booster seats with the Universal Car Side Window Sun Shade. This sun shade is specifically designed to be applied to the rear side doors of the car, providing effective protection against harmful UV rays, sun glare, and excessive heat. Smaller children, who usually ride in the back seat, are the passengers most likely to be bothered by high temperatures and bright sunlight. This sun shade helps to prevent your children from getting burned or overheated, ensuring a comfortable and safe journey. The installation of this sun shade is incredibly easy. The flexible, stretchy mesh can be effortlessly pulled down over the open car door. It fits almost every car, with a maximum size of 5 inches by 20 inches. Unlike shades that require suction cups and are installed on the windshield, this sun shade does not obstruct your view or leave any marks on the glass. One of the unique features of this sun shade is that it allows you to enjoy a nice breeze while staying protected from the sun. The breathable mesh is on the exterior of the door frame, allowing you to roll down the windows and let fresh air in. Stick-on tinting cannot provide this benefit. Made of high-quality polyester, these car side window sun shades are durable and lightweight. They weigh only 225g (94oz), making them easy to handle and store. You can trust that they will last and provide long-lasting protection for your loved ones. Ensure the safety and comfort of your children during car rides with the Universal Car Side Window Sun Shade. Order now and experience the difference it makes!