By installing the most effective car sunshades, it could reduce sun glare, reduce heat, and prevent children from getting sunburnt or overheating. When you go out or travel, you can better enjoy music, movies, video games, reading, and eating. Provides maximum protection for you and your pet, as well as reducing the temperature in the car. (Rear Window Only) The car rear window sunshade is flexible and stretchable. The customized design measures up to 106 x 50 cm, fitting most car rear windows. (Please measure the size of your car's rear window before purchasing.) Car Sunshade Car Sunshade for Children Are you worried that your child will get too hot from the sun? Are you worried that the sun in the car will irritate their eyes? Are you worried that your pet will get too hot from the sun? Perfect fit.