Hello, KZfaqrs, This repair shows how to use a windshield repair kit to fix a chip in a car/truck/boat/RV/etc.'s windshield. It's been a few months since I completed the repair and I haven't had any propagation of the cracks and it still looks great. This Permatex kit was purchased through Amazon but you can find it at your local auto parts retailer or online store. Good Luck on your next home or automotive project! Thanks for Watching and see more of Pebbles on Instagram at / shiba_inu_pebbles #diy #autorepair #automobile #howto #tipsandtricks