1. Quick repair: The windscreen stone chip repair kit can quickly and effectively reduce chipping and cracks in your windscreen in just 20 minutes without the need for special tools. Save time and money and prevent further damage. Bring your windshield to nearmint condition. Get longterm care effects. 2. Improved design: the second generation design is robust and durable. It has a stronger repair unit and 4 thicker rubber feet that allow you to better attach the unit to the window and the resin can be evenly distributed on the window. Finally, an amazing recovery effect is achieved. 3. Easy to use: the glass repair kit is easy to use. First clean and dry the windscreen surface. In the second step, the resin is pressed into the cracks and applied to the curing film, which is then quickly dried and cured under ultraviolet light for 5 10 minutes. Finally, scrape off the remaining resin with a scraper. 4. Wide application: with this car windscreen repair kit, you can repair all types of composite windscreens, e.g. porthole damage, cracks, chippings, starshaped fragments and cobwebs. Cracks no larger than 12 inches/30 cm and circular damage with a diameter of no more than 1 inch.