[Privacy Protection] This car roller sun shade will also create a private room for passengers. This car curtain is adjustable, just press the side button to roll it up and down, which better protects your privacy in the car. [Easy to Install] Auto-retractable design makes the window blinds install and fold in seconds. This window shade comes with rubber suction cups and to keep your car visor securely attached to the window. [Premium Material] Car window sun shade is made of PU mesh gauze and non-toxic PVC material, which can effectively reduce sun glare and heat, and keep your car seat cool while traveling. [Sun Protection] This car window shade has good shading and heat insulation effects and preventing sun glare. Using this sun shade can effectively protect yourself and your children and pets from harm sunshine in the car. [Cool Interior] The car roller sun shade can reduce the temperature inside the car, make your car cooler and comfortable in summer.(Note: Install the sunshade to the side door Afterwards, be sure to close the window glass window completely.)