This Is The Easiest Glass Crack Repair Kit You Will Ever Use! Your days of worrying about those cracks in your view are over with this all-newGlass Nano Repair Solutionthat makes you feel confident about your cars appearance again whilesaving valuable time and money. This kit is The easiest one you will ever usewhen it comes to repairing your windshield. Itremoves airfrom the break, fills it with durable resin, and makes it even stronger than before. For best results,repairs should be made as soon as possibleafter the damage occurs and before the break is contaminated by dirt or water. The kit works best onround damage not more than one inch in diameterandcracks not longer than 12 inches.It will not repair damage to more than one layer of glass. FEATURES: SPECIFICATIONS: PACKAGE INCLUDES: