Product Description: Applies advanced resin which performs deep penetration to easily, evenly into any glass crack for without invisible mark. Easiest application ever - Just apply the agent without using extra tool. Windshield from cracked, chipped look to condition IN JUST MINUTES. Effectively repairs different glass damages including long/short crack, small chip, bulls-eye,star burst, half-, angle wing and even round damage. Repair existing cracks, it forms a clear protective coating to potential crack formation, offering an invisible protection on your windshields. Widely used for any laminated windshield. Also ideal to repair any glass furniture/ item including smartphones, windows, mirrors, dining tables, tablets, etc. Clean the cracked surface. The solution into the crack. Use scraper to when necessary. Let it dry under sunlight. Wait 10-20 minutes for complete dry. Specifications: Net Content: 3ml*4 Material: Plastic Size: 8X2cm Note: Bottle is used once! Package Includes: 4x Glass Repair Fluid 1x Scraper 5x Cured Film Applies advanced resin which performs deep penetration to easily, evenly into any glass crack for without invisible mark. Easiest application ever - Just apply the agent without using extra tool. Windshield from cracked, chipped look to condition IN JUST MINUTES. Effectively repairs different glass damages including long/short crack, small chip, bulls-eye,star burst, half-, angle wing and even round damage. repair existing cracks, it forms a clear protective coating to potential crack formation, offering an invisible protection on your windshields. Widely used for any laminated windshield. Also ideal to repair any glass furniture/ item including smartphones, windows, mirrors, dining tables, tablets, etc.