Cause I can't seem to figure those stupid things out. They are the shades for the back windows. They have suction cups and for some reason they don't stick to my window.
I'm on my 4th different type of window shade thinking it's the shade, but this one doesn't stick either. It's the First Years rear window shade that is long and has 3 suction cups. I've cleaned the window, cleaned the suction cups with alcohol and moistened them slightly before hanging. 30 seconds later all the suction cups have let go.
Re: What is the secret to get those window shades to stick?