The Safety 1st Sparkle Princess Sunsafe Rollershade is for parents who want shading solutions in the car to protect their little ones. The ability to hide the product during periods of non-use is a bonus. Just clip onto the top of the window or attach using the suction cups and you have instant protection from the sun's harmful UV rays (blocks up to 85% of UV Rays). An auto-roll button hides the roller shade while not in use. The see through material will allow your child visibility out of their window. Comes in a pack of 2.