【Easy to Adjust and Use】The sunshade can be adapt to any size of the window, suitable for sliding doors, floor-to-ceiling window, and skylights. Retractable roller shutter window shade can be carried on the go, lightweight door curtain, the sturdy suction cup can be easily fixed on the window. 【Optical Function】Adopts optical mesh design, which can blocks sunlight glare, prevent harmful UV rays from penetrating and other forms of harmful heat from entering, while providing excellent vision. 【AFTER-SALES SERVICE】We have a full replacement and return policy. If you have any problems, please feel free to contact us, we will solve your problems within 24 hours. Please trust assured buying that we provide a 90-day worry-free return or refu 【Easy to Install】Our sunblinds are fixed by suction cups without any messy stickers or glue that will damage the window. Machine wash in cold water and dry. Perform quick ironing or steam cleaning if necessary. No bleaching. 【Wide Application】This window shade can be used on car window, bedrooms, offices, kitchens, bathrooms and other glass or smooth surfaces. It can be installed in any place that needs to blocks out the sun.