Windshield Crack Stop 'link' -

If you can’t get to a repair shop today, take these immediate steps to "freeze" the damage in its tracks.

Windshield Crack Stop is a great emergency brake, but a terrible paint job. Keep a bottle in your glove box during winter. If you hear a rock hit your glass, pull over immediately and apply it. If you wait 24 hours, the dirt will have already won. windshield crack stop