Specification: Condition: Brand New Liquid Material: Amino-acrylate Bottle Color: Black Net Content: 3ml Function: Cracked Glass Restore Package Included(5Pcs): 5 * Repair Liquid 25 * Curing Membrane 5 * Sleeve razors Or Package Included(10Pcs): 10 * Repair Liquid 50 * Curing Membrane 10 * Sleeve razors Caution: 1. Please park your car indoors to avoid UV sunlight which may cure the repair liquid in advance and cause a repair failure. And do not open window to cool glass surfaces. 2. Make sure you have cleaned the crack to prevent the moisture and dust from coming inside in case of a repair failure. 3. The cullet needs to be cleaned up for clear access to repair liquid which allows the liquid to deeply penetrate into the crack. 4. Only start curing when the repair liquid has fully penetrated under high pressure when considering that the curing is irreversible. 5. Safety razors are required to remove parts and complete repairs. Features: