Widely Applicable -- Suitable for repairing various types of laminated windshield shards and cracks such as cobwebs, half-moon cracks, star and combined less than 1" (25mm) in diameter. Negative Pressure Exhaust -- The automotive windshield crack repair liquid helps avoid secondary : and the vacuum exhaust avoids secondary. Keep Clear -- Our car windshield repair fluid has been upgraded, the shear strength is up to 25PA, non-yellowing resin 5 times stronger than glass, and even if the glass is broken, it will not the repair position. Long-lasting Effect -- The glass scratch repair liquid can quickly and easily repair small crack chips in just 20-30 minutes. Window glass repair kits are long-lasting, without repeated maintenance, and better protect the windshield! For Little Whites -- This glass scratch repair liquid is designed to provide car owners with the necessary information and tools to repair minor damages in laminated automotive glass windshields. Material: ABS + PP + silicone + metal. Product accessories: repair suction cup * 1, repair solution * 1, manual, scraper * 1, fixing nail * 1, crack curing film.