My son is contstantly screaming when the sun hits his eyes in our factory tinted windows. We have purchased several sun shades, but they either don't stick or they don't cover the entire window. This solves that problem! While your window may not look the greatest, it WILL solve the issue and block all light. I am unable to see clearly out of the window with it on, so keep this in mind. I only have one child that uses this, so we were able to switch seats accordingly. Time will tell if it holds up. Bonus: you can still roll down the window!