Item Name: DIY Auto Glass Windscreen Repair Kit Crack Chip Windshield Window Screen. Description:Size: as the pictures showColor: as the pictures showMaterial: plastic, resinWeight: about 100gType: windscreen repair kitFeatures:1.Allows anyone to fix a damaged windshield or window.2.Minimize the damaged area appearance and stop the spread of chips and cracks in windscreen.3.Creates an invisible, undetectable repair in damaged automobile windshields or other laminated glass windows.4.For best result, repairs should be made ASAP after the damage occurs, and before the break is contaminated by dirt or water.5.Repairs all types of breaks. It works best on round damage not more than one inch in diameter and cracks not longer than 12 inches (30cm).6.You can either cure it in a direct sunlight or UV light. Package include: 1x premium car crack windscreen repair kit Notes: The product may have an error of 1-2cm,and the color may look a little different from the picture,pls understand.