CARTMAN Car Window Shade- 20"x12" Cling Sunshade for Car Windows - Sun, Glare and UV Rays Protection for Your Child - Baby Side Window Car Sun Shades 20"x12" sun shades install and fold in seconds without any suction cups or adhesives Easily press to apply and peel to remove, leaves no residue on the glass Lightweight mesh material effectively blocks out harmful UV rays Keep the inside of your car more comfortably cool on a hot sunny day Designed to fit any window size simply by overlapping them